Changes upon 4.6.3:

 * native UTF-8 support
 * new unified search/replace engine with search types: Plain, Wildcard, Regexp, Hex
 * fixed fish handling for symlinks and fancy names to be escaped
 * fixed fish permission checks that can be cause of segfault
 * various editor enchancements (vertical block marking/moving/copy/paste, undo fixes, initial etags support)
 * x86_64 fixes
 * various syntax files updates
 * code cleanups, various memleak/etc fixes (many thanks to valgrind)
 * filenames charset choosing support in panels
 * various mc.ext fixes
 * included many fixes from other distributions
 * added initial support for doxygen generated docs
 * bells and whistles (trailing tabs hilighting, tabs/spaces mix, free space on disk, etc.)
 * commandline completion fixes (mainly, escaping hadling)
 * terminal fixes (like putty)
 * small fixes in history handling (locale independent .mc/history entries)
 * refreshed autoconf stuff
 * extended learn keys
 * translation updates