0.1.0.3:xwinpp: insert header-comments
0.1.0.4:xwinpp: rename all functions
0.1.0.5:xwinpp: do == in conditional expressions
0.1.1.=:xwinpp: many modifications; -select and -remove are deprecated; -t (-tag) is now -S (--set); introduce -I (--input-file) with enviro var XWINPP_INPUT_FILE instead -F (-file) ; -aw is now -V ; -S (-tags) is now -t (--tags); introduce new args for -D ; gnu-like long command line syntax
0.1.1.0:xwinpp: update docs