- various manual updates - update the INSTALL documentation - fix a bug where pins turned into pure holes when an element was smashed. - use locale-independent strtod and dtostr functions to avoid problems loading files saved in some locales. - fixed various bugs which caused pcb to crash - update the gtk status line after save/save as - make the gerber file names be compatible with pre-HID versions - split plated and unplated drill output - fix various typos in menus and comments - add a batch mode HID. - fix drawing of box around text in the buffer - various fixes and improvements to the trace optimizer and the autorouter - fix board flipping code - fix rounding bug when creating list of drill sizes - add support for > 8 copper layers - avoid strict aliasing violations encountered with gcc4 - refactor code related to handling the filenames in the export HID's - fix layer group parsing code - add the ability to user-configure mouse actions in the lesstif GUI. - enable loaded netlists by default - improve the positioning of the drill list in the postscript output - various improvements to the configure script to improve robustness and improve error messages when thing don't go well. - add IPC style footprints for 01005 passives. - added a Renumber() action which will renumber all reference designators and produced an annotation file for backannotating to schematics. - Draw via annulii on assembly drawings - various other bug fixes and improvements.