v1.52 (2003-12-30)

• Image() now displays the image at 72 dpi if no dimension is given.
• Output() takes a string as second parameter to indicate destination.
• Open() is now called automatically by AddPage().
• Inserting remote JPEG images doesn't generate an error any longer.
• Decimal separator is forced to dot in the constructor.
• Added several encodings (Turkish, Thai, Hebrew, Ukrainian and Vietnamese).
• The last line of a right-aligned MultiCell() was not correctly aligned if it was terminated by a carriage return.
• No more error message about already sent headers when outputting the PDF to the standard output from the command line.
• The underlining was going too far for text containing characters , ( or ).
• $HTTP_ENV_VARS has been replaced by $HTTP_SERVER_VARS.