New script dict_lookup for translating words and phrases from X
selection. It makes sense to configure launching dict_lookup on a
keyboard shortcut in the window manager.
dictd: Fix for SHOW SERVER command (dict -I). On systems where
sizeof(int) != sizeof (long) values in "Uncompressed" column may
contain random garbage. This problem was seen on NetBSD/x86_64/5.1
Fix for sf bug #3098788
Regresson tests for dictzip were added.
Fix in Makefile: non standard option for lex(1) was removed
(This may unbreak compilation on SunOS, HP-UX...).
Internal buffer size was increased from 10240 to 102400 bytes.
Fixes for Tru64.
Other minor fixes and cleanups