Changes upon 4.6.3: Core changes: * native UTF-8 support * filenames charset selection support in panels * new unified search/replace engine with search types: Plain, Wildcard, Regexp, Hex * extended learn keys * locale based codepage autodetection * initial support for doxygen generated docs * refresh of autoconf stuff * translation updates * x86_64 fixes Editor: * various editor enchancements (vertical block marking/moving/copy/paste) * navigate across source code through ctags/etags TAGS file * shift block right with TAB key by TAB size or TAB symbol, shift block left with COMPLETE key * optional show line number * various syntax files updates * optional highlighting of tabs and trailing spaces * add some hot-keys Misc: * show free space on current file system * show size of selected files in mini-status bar Bug fixes: * editor undo fixes * included many fixes from other distributions * fixed fish handling for symlinks and fancy names to be escaped * fixed fish permission checks that can be cause of segfault * various mc.ext fixes * commandline completion fixes (mainly, escaping hadling) * small fixes in history handling (locale independent .mc/history entries) * slow search in viewer (and we still have place to optimize it) * code cleanups, various memleak/etc fixes (many thanks to valgrind)