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   1  4.3.005 (2008-11-25)
   2      - makefont.php was fixed.
   3      - Bug item #2339877 was fixed (false loop condition detected on WriteHTML()).
   4      - Bug item #2336733 was fixed (lasth value update on Multicell() when border and fill are disabled).
   5      - Bug item #2342303 was fixed (automatic page-break on Image() and ImageEPS()).
   6  
   7  4.3.004 (2008-11-19)
   8      - Function _textstring() was fixed (bug 2309051).
   9      - All examples were updated.
  10  
  11  4.3.003 (2008-11-18)
  12      - CID-0 font bug was fixed.
  13      - Some functions were optimized.
  14      - Function getGroupPageNoFormatted() was added.
  15      - Example n. 23 was updated.
  16  
  17  4.3.002 (2008-11-17)
  18      - Bug item #2305518 "CID-0 font don't work with encryption" was fixed.
  19      
  20  4.3.001 (2008-11-17)
  21      - Bug item #2300007 "download mimetype pdf" was fixed.
  22      - Double quotes were replaced by single quotes to improve PHP performances.
  23      - A bug relative to HTML cell borders was fixed.
  24      
  25  4.3.000 (2008-11-14)
  26      - The function setOpenCell() was added to set the top/bottom cell sides to be open or closed when the cell cross the page.
  27      - A bug relative to list items indentation was fixed.
  28      - A bug relative to borders on HTML tables and Multicell was fixed.
  29      - A bug relative to rowspanned cells was fixed.
  30      - A bug relative to html images across pages was fixed.
  31      
  32  4.2.009 (2008-11-13)
  33      - Spaces between li tags are now automatically removed.
  34      
  35  4.2.008 (2008-11-12)
  36      - A bug relative to fill color on next page was fixed.
  37      
  38  4.2.007 (2008-11-12)
  39      - The function setListIndentWidth() was added to set custom indentation widht for HTML lists.
  40      
  41  4.2.006 (2008-11-06)
  42      - A bug relative to HTML justification was fixed.
  43      
  44  4.2.005 (2008-11-06)
  45      - A bug relative to HTML justification was fixed.
  46      - The methods formatPageNumber() and PageNoFormatted() were added to format page numbers.
  47      - Default Footer() method was changed to use PageNoFormatted() instead of PageNo().
  48      - Example 6 was updated.
  49      
  50  4.2.004 (2008-11-04)
  51      - Bug item n. 2217039 "filename handling improvement" was fixed.
  52      
  53  4.2.003 (2008-10-31)
  54      - Font style bug was fixed.
  55      
  56  4.2.002 (2008-10-31)
  57      - Bug item #2210922 (htm element br not work) was fixed.
  58      - Write() function was improved to support margin changes.
  59      
  60  4.2.001 (2008-10-30)
  61      - setHtmlVSpace($tagvs) function was added to set custom vertical spaces for HTML tags.
  62      - writeHTML() function now support margin changes during execution.
  63      - Signature of addHTMLVertSpace() function is changed.
  64      
  65  4.2.000 (2008-10-29)
  66      - htmlcolors.php was changed to support class-loaders.
  67      - ImageEps() function was improved in performances.
  68      - Signature of Link() And Annotation() functions were changed.
  69      - (Bug item #2198926) Links and Annotations alignment were fixed (support for geometric tranformations was added).
  70      - rowspan mode for HTML table cells was improved and fixed.
  71      - Booklet mode for double-sided pages was added; see SetBooklet() function and example n. 40.
  72      - lastPage() signature is changed.
  73      - Signature of Write() function is changed.
  74      - Some HTML justification problems were fixed.
  75      - Some functions were fixed to better support RTL mode.
  76      - Example n. 10 was changed to support RTL mode.
  77      - All examples were updated.
  78      
  79  4.1.004 (2008-10-23)
  80      - unicode_data.php was changed to support class-loaders.
  81      - Bug item #2186040/2 (writeHTML margin problem) was fixed.
  82      
  83  4.1.003 (2008-10-22)
  84      - Bug item #2185399 was fixed (rowspan and page break).
  85      - Bugs item #2186040 was fixed (writeHTML margin problem).
  86      - Newline after table was removed.
  87      
  88  4.1.002 (2008-10-21)
  89      - Bug item #2184525 was fixed (rowspan on HTML cell).
  90      
  91  4.1.001 (2008-10-21)
  92      - Support for "start" attribute was added to HTML ordered list.
  93      - unicode_data.php file was changed to include UTF-8 to ASCII table.
  94      - Some functions were modified to better support UTF-8 extensions to core fonts.
  95      - Support for images on HTML lists was improved.
  96      - Examples n. 1 and 6 were updated.
  97      
  98  4.1.000 (2008-10-18)
  99      - Page-break bug using HTML content was fixed.
 100      - The "false" parameter was reintroduced to class_exists function on PHP5 version to avoid autoload.
 101      - addHtmlLink() function was improved to support internal links (i.e.: <a href="#23">link to page 23</a>).
 102      - Justification alignment is now supported on HTML (see example n. 39).
 103      - example_006.php was updated.
 104      
 105  4.0.033 (2008-10-13)
 106      - Bug n. 2157099 was fixed.
 107      - SetX() and SetY() functions were improved.
 108      - SetY() includes a new parameter to avoid the X reset.
 109  
 110  4.0.032 (2008-10-10)
 111      - Bug n. 2156926 was fixed (bold, italic, underlined, linethrough).
 112      - setStyle() method was removed.
 113      - Configuration file was changed to use helvetica (non-unicode) font by default.
 114      - The use of mixed font types was improved.
 115      - All examples were updated.
 116  
 117  4.0.031 (2008-10-09)
 118      - _putannots() and _putbookmarks() links alignments were fixed.
 119  
 120  4.0.030 (2008-10-07)
 121      - _putbookmarks() function was fixed.
 122      - _putannots() was fixed to include internal links.
 123  
 124  4.0.029 (2008-09-27)
 125      - Infinite loop bug was fixed [Bug item #130309].
 126      - Multicell() problem on Header() was fixed.
 127      
 128  4.0.028 (2008-09-26)
 129      - setLIsymbol() was added to set the LI symbol used on UL lists.
 130      - Missing $padding and $encryption_key variables declarations were added [Bug item #2129058].
 131      
 132  4.0.027 (2008-09-19)
 133      - Bug #2118588 "Undefined offset in tcpdf.php on line 9581" was fixed.
 134      - arailunicid0.php font was updated.
 135      - The problem of javascript form fields duplication after saving was fixed.
 136          
 137  4.0.026 (2008-09-17)
 138      - convertHTMLColorToDec() function was improved to support rgb(RR,GG,BB) notation.
 139      - The following inline CSS attributes are now supported: text-decoration, color, background-color and font-size names: xx-small, x-small, small, medium, large, x-large, xx-large
 140      - Example n. 6 was updated.
 141          
 142  4.0.025 (2008-09-15)
 143      - _putcidfont0 function was improved to include CJK fonts (Chinese, Japanese, Korean, CJK, Asian fonts) without embedding.
 144      - arialunicid0 font was added (see the new example n. 38).
 145      - The following Unicode to CID-0 tables were added on fonts folder: uni2cid_ak12.php, uni2cid_aj16.php, uni2cid_ag15.php, uni2cid_ac15.php. 
 146          
 147  4.0.024 (2008-09-12)
 148      - "stripos" function was replaced with "strpos + strtolower" for backward compatibility with PHP4.
 149      - support for Spot Colors were added. Check the new example n. 37 and the following new functions:
 150          AddSpotColor()
 151          SetDrawSpotColor()
 152          SetFillSpotColor()
 153          SetTextSpotColor()
 154          _putspotcolors()
 155      - Bookmark() function was improved to fix wrong levels.
 156      - $lasth changes after header/footer calls were fixed.
 157      
 158  4.0.023 (2008-09-05)
 159      - Some HTML related problems were fixed.
 160      - Image alignment on HTML was changed, now it always defaults to the normal mode (see example_006.php).
 161      
 162  4.0.022 (2008-08-28)
 163      - Line height on HTML was fixed.
 164      - Image inside an HTML cell problem was fixed.
 165      - A new "zarbold" persian font was added.
 166      
 167  4.0.021 (2008-08-24)
 168      - HTTP headers were fixed on Output function().
 169      - getAliasNbPages() and getPageGroupAlias() functions were changed to support non-unicode fonts on unicode documents.
 170      - Function Write() was fixed.
 171      - The problem of additional vertical spaces on HTML was fixed.
 172      - The problem of frame around HTML links was fixed.
 173  
 174  4.0.020 (2008-08-15)
 175      - "[2052259] WriteHTML <u> & <b>" bug was fixed.
 176  
 177  4.0.019 (2008-08-13)
 178      - "Rowspan on first cell" bug was fixed.
 179  
 180  4.0.018 (2008-08-08)
 181      - Default cellpadding for HTML tables was fixed.
 182      - Annotation() function was added to support some PDF annotations (see example_036.php and section 8.4 of PDF reference 1.7).
 183      - HTML links are now correclty shifted during line alignments.
 184      - function getAliasNbPages() was added and Footer() was updated.
 185      - RowSpan mode for HTML tables was fixed.
 186      - Bugs item #2043610 "Multiple sizes vertical align wrong" was fixed.
 187      - ImageEPS() function was improved and RTL alignment was fixed (see example_032.php).
 188  
 189  4.0.017 (2008-08-05)
 190      - Missing CNZ and CEO style modes were added to Rect() function.
 191      - Fonts utils were updated to include support for OpenType fonts.
 192      - getLastH() function was added.
 193  
 194  4.0.016 (2008-07-30)
 195      - setPageMark() function was added. This function must be called after calling Image() function for a background image.
 196  
 197  4.0.015 (2008-07-29)
 198      - Some functions were changed to support different page formats (see example_028.php).
 199      - The signature of setPage() function is changed.
 200  
 201  4.0.014 (2008-07-29)
 202      - K_PATH_MAIN calculation on tcpdf_config.php was fixed.
 203      - HTML support for EPS/AI images was added (see example_006.php).
 204      - Bugs item #2030807 "Truncated text on multipage html fields" was fixed.
 205      - PDF header bug was fixed.
 206      - helvetica was added as default font family.
 207      - Stroke mode was fixed on Text function.
 208      - several minor bugs were fixed.
 209  
 210  4.0.013 (2008-07-27)
 211      - Bugs item #2027799 " Big spaces between lines after page break" was fixed.
 212      - K_PATH_MAIN calculation on tcpdf_config.php was changed.
 213      - Function setVisibility() was fixed to avoid the "Incorrect PDEObject type" error message.
 214  
 215  4.0.012 (2008-07-24)
 216      - Addpage(), Header() and Footer() functions were changed to simplify the implementation of external header/footer functions.
 217      - The following functions were added: 
 218              setHeader()
 219              setFooter()
 220              getImageRBX()
 221              getImageRBY()
 222              getCellHeightRatio()
 223              getHeaderFont()
 224              getFooterFont()
 225              getRTL()
 226              getBarcode()
 227              getHeaderData()
 228              getHeaderMargin()
 229              getFooterMargin()
 230      
 231  4.0.011 (2008-07-23)
 232      - Font support was improved.
 233      - The folder /fonts/utils contains new utilities and instructions for embedd font files.
 234      - Documentation was updated.
 235  
 236  4.0.010 (2008-07-22)
 237      - HTML tables were fixed to work across pages.
 238      - Header() and Footer() functions were updated to preserve previous settings.
 239      - example_035.php was added.
 240  
 241  4.0.009 (2008-07-21)
 242      - UTF8StringToArray() function was fixed for non-unicode mode.
 243  
 244  4.0.008 (2008-07-21)
 245      - Barcodes alignment was fixed (see example_027.php).
 246      - unicode_data.php was updated.
 247      - Arabic shaping for "Zero-Width Non-Joiner" character (U+200C) was fixed.
 248  
 249  4.0.007 (2008-07-18)
 250      - str_split was replaced by preg_split for compatibility with PHP4 version.
 251      - Clipping mode was added to all graphic functions by using parameter $style = "CNZ" or "CEO" (see example_034.php).
 252  
 253  4.0.006 (2008-07-16)
 254      - HTML rowspan bug was fixed.
 255      - Line style for MultiCell() was fixed.
 256      - WriteHTML() function was improved.
 257      - CODE128C barcode was fixed (barcodes.php).
 258  
 259  4.0.005 (2008-07-11)
 260      - Bug [2015715] "PHP Error/Warning" was fixed.
 261  
 262  4.0.004 (2008-07-09)
 263      - HTML cell internal padding was fixed.
 264  
 265  4.0.003 (2008-07-08)
 266      - Removed URL encoding when F option is selected on Output() function.
 267      - fixed some minor bugs in html tables.
 268  
 269  4.0.002 (2008-07-07)
 270      - Bug [2000861] was still unfixed and has been fixed.
 271      
 272  4.0.001 (2008-07-05)
 273      - Bug [2000861] was fixed.
 274  
 275  4.0.000 (2008-07-03)
 276      - THIS IS A MAIN RELEASE THAT INCLUDES SEVERAL NEW FEATURES AND BUGFIXES
 277      - Signature fo SetTextColor() and SetFillColor() functions was changed (parameter $storeprev was removed).
 278      - HTML support was completely rewritten and improved (see example 6).
 279      - Alignments parameters were fixed.
 280      - Functions GetArrStringWidth() and GetStringWidth() now include font parameters.
 281      - Fonts support was improved.
 282      - All core fonts were replaced and moved to fonts/ directory.
 283      - The following functions were added: getMargins(), getFontSize(), getFontSizePt().
 284      - File config/tcpdf_config_old.php was renamed tcpdf_config_alt.php and updated.
 285      - Multicell and WriteHTMLCell fill function was fixed.
 286      - Several minor bugs were fixed.
 287      - barcodes.php was updated.
 288      - All examples were updated.
 289      
 290  ------------------------------------------------------------
 291  
 292  3.1.001 (2008-06-13)
 293      - Bug [1992515] "K_PATH_FONTS default value wrong" was fixed.
 294      - Vera font was removed, DejaVu font and Free fonts were updated.
 295      - Image handling was improved.
 296      - All examples were updated.
 297      
 298  3.1.000 (2008-06-11)
 299      - setPDFVersion() was added to change the default PDF version (currently 1.7).
 300      - setViewerPreferences() was added to control the way the document is to be presented on the screen or printed (see example 29).
 301      - SetDisplayMode() signature was changed (new options were added).
 302      - LinearGradient(), RadialGradient(), CoonsPatchMesh() functions were added to print various color gradients (see example 30).
 303      - PieSector() function was added to render render pie charts (see example 31).
 304      - ImageEps() was added to display EPS and AI images with limited support (see example 32).
 305      - writeBarcode() function is now depracated, a new write1DBarcode() function was added. The barcode directory was removed and a new barcodes.php file was added.
 306      - The new write1DBarcode() function support more barcodes and do not need the GD library (see example 027). All barcodes are directly written to PDF using graphic functions.
 307      - HTML lists were improved and could be nested (you may now represent trees).
 308      - AddFont() bug was fixed.
 309      - _putfonts() bug was fixed.
 310      - graphics functions were fixed.
 311      - unicode_data.php file was updated (fixed).
 312      - almohanad font was updated.
 313      - example 18 was updated (Farsi and Arabic languages).
 314      - source code cleanup.
 315      - All examples were updated and new examples were added.
 316      
 317  3.0.015 (2008-06-06)
 318      - AddPage() function signature is changed to include page format.
 319      - example 28 was added to show page format changes.
 320      - setPageUnit() function was added to change the page units of measure.
 321      - setPageFormat() function was added to change the page format and orientation between pages.
 322      - setPageOrientation() function was added to change the page orientation.
 323      - Arabic font shaping was fixed for laa letter and square boxes (see the example 18).
 324  
 325  3.0.014 (2008-06-04)
 326      - Arabic font shaping was fixed.
 327      - setDefaultTableColumns() function was added.
 328      - $cell_height_ratio variable was added.
 329      - setCellHeightRatio() function was added to define the default height of cell repect font height.
 330  
 331  3.0.013 (2008-06-03)
 332      - Multicell height parameter was fixed.
 333      - Arabic font shaping was improved.
 334      - unicode_data.php was updated.
 335  
 336  3.0.012 (2008-05-30)
 337      - K_PATH_MAIN and K_PATH_URL constants are now automatically set on config file.
 338      - DOCUMENT_ROOT constant was fixed for IIS Webserver (config file was updated).
 339      - Arabic font shaping was improved.
 340      - TranslateY() function was fixed (bug [1977962]).
 341      - setVisibility() function was fixed.
 342      - writeBarcode() function was fixed to scale using $xref parameter.
 343      - All examples were updated.
 344  
 345  3.0.011 (2008-05-23)
 346      - CMYK color support was added to all graphic functions.
 347      - HTML table support was improved: 
 348        -- now it's possible to include additional html tags inside a cell;
 349        -- colspan attribute was added.
 350      - example 006 was updated.
 351  
 352  3.0.010 (2008-05-21)
 353      - fixed $laa_array inclusion on utf8Bidi() function.
 354  
 355  3.0.009 (2008-05-20)
 356      - unicode_data.php was updated.
 357      - Arabic laa letter problem was fixed.
 358  
 359  3.0.008 (2008-05-12)
 360      - Arabic support was fixed and improved (unicode_data.php was updated).
 361      - Polycurve() function was added to draw a poly-Bezier curve.
 362      - list items alignment was fixed.
 363      - example 6 was updated.
 364  
 365  3.0.007 (2008-05-06)
 366      - Arabic support was fixed and improved.
 367      - AlMohanad (arabic) font was added.
 368      - C128 barcode bugs were fixed.
 369      
 370  3.0.006 (2008-04-21)
 371      - Condition to check negative width values was added.
 372  
 373  3.0.005 (2008-04-18)
 374      - back-Slash character escape was fixed on writeHTML() function.
 375      - Exampe 6 was updated.
 376  
 377  3.0.004 (2008-04-11)
 378      - Bug [1939304] (Right to Left Issue) was fixed.
 379  
 380  3.0.003 (2008-04-07)
 381      - Bug [1934523](Words between HTML tags in cell not kept on one line) was fixed.
 382      - "face" attribute of "font" tag is now fully supported.
 383  
 384  3.0.002 (2008-04-01)
 385      - Write() functions now return the number of cells and not the number of lines.
 386      - TCPDF is released under LGPL 2.1, or any later version.
 387      
 388  3.0.001 (2008-05-28)
 389      - _legacyparsejpeg() and _legacyparsepng() were renamed _parsejpeg() and _parsepng().
 390      - function writeBarcode() was fixed.
 391      - all examples were updated.
 392      - example 27 was added to show various barcodes.
 393      
 394  3.0.000 (2008-03-27)
 395      - private function pixelsToMillimeters() was changed to public function pixelsToUnits() to fix html image size bug.
 396      - Image-related functions were rewritten.
 397      - resize parameter was added to Image() signature to reduce the image size and fit width and height (see example 9).
 398      - TCPDF now supports all images supported by GD library: GD, GD2, GD2PART, GIF, JPEG, PNG, BMP, XBM, XPM.
 399      - CMYK support was added to SetDrawColor(), SetFillColor(), SetTextColor() (see example 22).
 400      - Page Groups were added (see example 23).
 401      - setVisibility() function was added to restrict the rendering of some elements to screen or printout (see example 24).
 402      - All private variables and functions were changed to protected.
 403      - setAlpha() function was added to give transparency support for all objects (see example 25).
 404      - Clipping and stroke modes were added to Text() function (see example 26).
 405      - All examples were moved to "examples" directory.
 406      - function setJPEGQuality() was added to set the JPEG image comrpession (see example 9).
 407  
 408  2.9.000 (2008-03-26)
 409      - htmlcolors.php file was added to include html colors.
 410      - Support for HTML color names and three-digit hexadecimal color codes was added.
 411      - private function convertColorHexToDec() was renamed convertHTMLColorToDec().
 412      - color and bgcolor attributes are now supported on all HTML tags (color nesting is also supported).
 413      - Write() function were fixed.
 414      - example_006.php was updated.
 415      - private function setUserRights() was added to release user rights on Acrobat Reader (this allows to display forms, see example 14)
 416      
 417  2.8.000 (2008-03-20)
 418      - Private variables were changed to protected.
 419      - Function Write() was fixed and improved.
 420      - Support for dl, dt, dd, del HTML tags was introduced.
 421      - Line-trought mode was added for HTML and text.
 422      - Text vertical alignment on cells were fixed.
 423      - Examples were updated to reflect changes.
 424          
 425  2.7.002 (2008-03-13)
 426      - Bug "[1912142] Encrypted PDF created/modified date" was fixed.
 427      
 428  2.7.001 (2008-03-10)
 429      - Cell justification was fixed for non-unicode mode.
 430  
 431  2.7.000 (2008-03-09)
 432      - Cell() stretching mode 4 (forced character spacing) was fixed.
 433      - writeHTMLCell() now uses Multicell() to write.
 434      - Multicell() has a new parameter $ishtml to act as writeHTMLCell().
 435      - Write() speed was improved for non-arabic strings.
 436      - Example n. 20 was changed.
 437      
 438  2.6.000 (2008-03-07)
 439      - various alignments bugs were fixed.
 440      
 441  2.5.000 (2008-03-07)
 442      - Several bugs were fixed.
 443      - example_019.php was added to test non-unicode mode using old fonts.
 444  
 445  2.4.000 (2008-03-06)
 446      - RTL support was deeply improved.
 447      - GetStringWidth() was fixed to support RTL languages.
 448      - Text() RTL alignment was fixed.
 449      - Some functions were added: GetArrStringWidth(), GetCharWidth(), uniord(), utf8Bidi().
 450      - example_018.php was added and test_unicode.php was removed.
 451  
 452  2.3.000 (2008-03-05)
 453      - MultiCell() signature is changed. Now support multiple columns across pages (see example_017).
 454      - Write() signature is changed. Now support the cell mode to be used with MultiCell.
 455      - Header() and Footer() were changed.
 456      - The following functions were added: UTF8ArrSubString() and unichr().
 457      - Examples were updated to reflect last changes.
 458  
 459  2.2.004 (2008-03-04)
 460      - Several examples were added.
 461      - AddPage() Header() and Footer() were fixed.
 462      - Documentation is now available on http://www.tcpdf.org
 463      
 464  2.2.003 (2008-03-03)
 465      - [1894853] Performance of MultiCell() was improved.
 466      - RadioButton and ListBox functions were added.
 467      - javascript form functions were rewritten and properties names are changed. The properties function supported by form fields are listed on Possible values are listed on http://www.adobe.com/devnet/acrobat/pdfs/js_developer_guide.pdf.
 468      
 469  2.2.002 (2008-02-28)
 470      - [1900495] html images path was fixed.
 471      - Legacy image functions were reintroduced to allow PNG and JPEG support without GD library.
 472  
 473  2.2.001 (2008-02-16)
 474      - The bug "[1894700] bug with replace relative path" was fixed
 475      - Justification was fixed
 476      
 477  2.2.000 (2008-02-12)
 478      - fixed javascript bug introduced with latest release
 479  
 480  2.1.002 (2008-02-12)
 481      - Justify function was fixed on PHP4 version.
 482      - Bookmank function was added ([1578250] Table of contents).
 483      - Javascript and Form fields support was added ([1796359] Form fields).
 484      
 485  2.1.001 (2008-02-10)
 486      - The bug "[1885776] Race Condition in function justitfy" was fixed.
 487      - The bug "[1890217] xpdf complains that pdf is incorrect" was fixed.    
 488  
 489  2.1.000 (2008-01-07)
 490      - FPDF_FONTPATH constant was changed to K_PATH_FONTS on config file
 491      - Bidirectional Algorithm to correctly reverse bidirectional languages was added.
 492      - SetLeftMargin, SetTopMargin, SetRightMargin functions were fixed.
 493      - SetCellPadding function was added.
 494      - writeHTML was updated with new parameters.
 495      - Text function was fixed.
 496      - MultiCell function was fixed, now works also across multiple pages.
 497      - Line width was fixed on Header and Footer functions and <hr> tag.
 498      - "GetImageSize" was renamed "getimagesize".
 499      - Document version was changed from 1.3 to 1.5.
 500      - _begindoc() function was fixed.
 501      - ChangeDate was fixed and ModDate was added.
 502      - The following functions were added:
 503        setPage() : Move pointer to the specified document page.
 504        getPage() : Get current document page number.
 505        lastpage() : Reset pointer to the last document page.
 506        getNumPages() : Get the total number of inserted pages.
 507        GetNumChars() : count the number of (UTF-8) characters in a string.
 508      - $stretch parameter was added to Cell() function to fit text on cell:
 509              0 = disabled
 510              1 = horizontal scaling only if necessary
 511              2 = forced horizontal scaling
 512              3 = character spacing only if necessary
 513              4 = forced character spacing
 514      - Line function was fixed for RTL.
 515      - Graphic transformation functions were added [1811158]:
 516              StartTransform()
 517              StopTransform()
 518              ScaleX()
 519              ScaleY()
 520              ScaleXY()
 521              Scale()
 522              MirrorH()
 523              MirrorV()
 524              MirrorP()
 525              MirrorL()
 526              TranslateX()
 527              TranslateY()
 528              Translate()
 529              Rotate()
 530              SkewX()
 531              SkewY()
 532              Skew()
 533      - Graphic function were added/updated [1688549]:
 534              SetLineStyle()
 535              _outPoint()
 536              _outLine()
 537              _outRect()
 538              _outCurve()
 539              Line()
 540              Rect()
 541              Curve
 542              Ellipse
 543              Circle
 544              Polygon
 545              RegularPolygon
 546          
 547  2.0.000 (2008-01-04)
 548      - RTL (Right-To-Left) languages support was added. Language direction is set using the $l['a_meta_dir'] setting on /configure/language/xxx.php language files.
 549      - setRTL($enable) method was added to manually enable/disable the RTL text direction.
 550      - The attribute "dir" was added to support custom text direction on HTML tags. Possible values are: ltr - for Left-To-Right and RTL for Right-To-Left.
 551      - RC4 40bit encryption was added. Check the SetProtection method.
 552      - [1815213] Improved image support for GIF, JPEG, PNG formats.
 553      - [1800094] Attribute "value" was added to ordered list items <li>.
 554      - Image function now has a new "align" parameter that indicates the alignment of the pointer next to image insertion and relative to image height. The value can be:
 555              T: top-right for LTR or top-left for RTL
 556              M: middle-right for LTR or middle-left for RTL
 557              B: bottom-right for LTR or bottom-left for RTL
 558              N: next line
 559      - Attribute "align" was added to <img> html tag to set the above image "align" parameter. Possible values are:
 560              top: top-right for LTR or top-left for RTL
 561              middle: middle-right for LTR or middle-left for RTL
 562              bottom: bottom-right for LTR or bottom-left for RTL
 563      - [1798103] newline was added after </ul>, </ol> and </p> tages.
 564      - [1816393] Documentation was updated.
 565      - 'ln' parameter was fixed on writeHTMLCell. Now it's possible to print two or more columns across several pages;
 566      - The method lastPage() was added to move the pointer on the last page;
 567  
 568  ------------------------------------------------------------
 569  
 570  1.53.0.TC034 (2007-07-30)
 571      - fixed htmlentities conversion.
 572      - MultiCell() function returns the number of cells.
 573      
 574  1.53.0.TC033 (2007-07-30)
 575      - fixed bug 1762550: case sensitive for font files
 576      - NOTE: all fonts files names must be in lowercase!
 577  
 578  1.53.0.TC032 (2007-07-27)
 579      - setLastH method was added to resolve bug 1689071.
 580      - all fonts names were converted in lowercase (bug 1713005).
 581      - bug 1740954 was fixed.
 582      - justification was added as Cell option.
 583  
 584  1.53.0.TC031 (2007-03-20)
 585      - ToUnicode CMap were added on _puttruetypeunicode function. Now you may search and copy unicode text.
 586      
 587  1.53.0.TC030 (2007-03-06)
 588      - fixed bug on PHP4 version.
 589      
 590  1.53.0.TC029 (2007-03-06)
 591      - DejaVu Fonts were added.
 592      
 593  1.53.0.TC028 (2007-03-03)
 594      - MultiCell function signature were changed: the $ln parameter were added. Check documentation for further information.
 595      - Greek language were added on example sentences.
 596      - setPrintHeader() and setPrintFooter() functions were added to enable or disable page header and footer.
 597  
 598  1.53.0.TC027 (2006-12-14)
 599      - $attr['face'] bug were fixed.
 600      - K_TCPDF_EXTERNAL_CONFIG control where introduced on /config/tcpdf_config.php to use external configuration files.
 601      
 602  1.53.0.TC026 (2006-10-28)
 603      - writeHTML function call were fixed on examples.
 604  
 605  1.53.0.TC025 (2006-10-27)
 606      - Bugs item #1421290 were fixed (0D - 0A substitution in some characters)
 607      - Bugs item #1573174 were fixed (MultiCell documentation)
 608      
 609  1.53.0.TC024 (2006-09-26)
 610      - getPageHeight() function were fixed (bug 1543476).
 611      - fixed missing breaks on closedHTMLTagHandler function (bug 1535263).
 612      - fixed extra spaces on Write function (bug 1535262).
 613      
 614  1.53.0.TC023 (2006-08-04)
 615      - paths to barcode directory were fixed.
 616      - documentation were updated.
 617      
 618  1.53.0.TC022 (2006-07-16)
 619      - fixed bug: [ 1516858 ] Probs with PHP autoloader and class_exists() 
 620  
 621  1.53.0.TC021 (2006-07-01)
 622      - HTML attributes with whitespaces are now supported (thanks to Nelson Benitez for his support)
 623      
 624  1.53.0.TC020 (2006-06-23)
 625      - code cleanup
 626      
 627  1.53.0.TC019 (2006-05-21)
 628      - fixed <strong> and <em> closing tags
 629      
 630  1.53.0.TC018 (2006-05-18)
 631      - fixed font names bug
 632      
 633  1.53.0.TC017 (2006-05-18)
 634      - the TTF2UFM utility to convert True Type fonts for TCPDF were included on fonts folder.
 635      - new free unicode fonts were included on /fonts/freefont.
 636      - test_unicode.php example were exended.
 637      - parameter $fill were added on Write, writeHTML and writeHTMLCell functions.
 638      - documentation were updated.
 639      
 640  1.53.0.TC016 (2006-03-09)
 641      - fixed closing <strong> tag on html parser.
 642      
 643  1.53.0.TC016 (2005-08-28)
 644      - fpdf.php and tcpdf.php files were joined in one single class (you can still extend TCPDF with your own class).
 645      - fixed problem when mb_internal_encoding is set.
 646  
 647  1.53.0.TC014 (2005-05-29)
 648      - fixed WriteHTMLCell new page issue.
 649      
 650  1.53.0.TC013 (2005-05-29)
 651      - fixed WriteHTMLCell across pages.
 652      
 653  1.53.0.TC012 (2005-05-29)
 654      - font color attribute bug were fixed.
 655      
 656  1.53.0.TC011 (2005-03-31)
 657      - SetFont function were fixed (thank Sjaak Lauwers for bug notice).
 658      
 659  1.53.0.TC010 (2005-03-22)
 660      - the html functions were improved (thanks to Manfred Vervuert for bug reporting).
 661      
 662  1.53.0.TC009 (2005-03-19)
 663      - a wrong reference to convertColorHexToDec were fixed.
 664      
 665  1.53.0.TC008 (2005-02-07)
 666      - removed some extra bytes from PHP files.
 667      
 668  1.53.0.TC007 (2005-01-08)
 669      - fill attribute were removed from writeHTMLCell method.
 670      
 671  1.53.0.TC006 (2005-01-08)
 672      - the documentation were updated.
 673      
 674  1.53.0.TC005 (2005-01-05)
 675      - Steven Wittens's unicode methods were removed.
 676      - All unicode methods were rewritten from scratch.
 677      - TCPDF is now licensed as LGPL.
 678  
 679  1.53.0.TC004 (2005-01-04)
 680      - this changelog were added.
 681      - removed comercial fonts for licensing issue.
 682      - Bitstream Vera Fonts were added (http://www.bitstream.com/font_rendering/products/dev_fonts/vera.html).
 683      - Now the AddFont and SetFont functions returns the basic font if the styled version do not exist.
 684