Bug fix diskcache mode.
HTML nested tables bug fixed.
fix cidfont Bold and Italic problem.
set initial color variable.
getImageFilename function name changed to get_image_filename.
get_sever_url function added for relative url path.
Image function Type parameter check improved.
Added getFontsList functions from tcpdf 5.1.002 (2010-05-27) (4.0.013)
A bug related to page-breaks on table cells was fixed.
fix SetCompression function problem. Compression mode supported.