Log Message:
Update to xwud-1.0.2. Changes:
Plug leaks of color conversion arrays in Do_Direct
Add README with pointers to mailing lists, bugzilla, & git
Migrate to xorg macros 1.3 & XORG_DEFAULT_OPTIONS
Fill in COPYING with copyright/license notices from code
Rename .cvsignore to .gitignore
Add *~ to .gitignore to skip patch/emacs droppings
Replace static ChangeLog with dist-hook to generate from git log
Add more input checks. From "nob...@example.com" through OpenBSD bug list.
Ansification and compile warning fixes.