Added option -Xh to supress listing of headers matching a [ext]glob pattern.
Added option -Xg to supress listing of members matching a [ext]glob pattern.
Added option -Xr to supress listing of members matching a regex pattern.
Option -? now also displays the help text.
More informative error messages if an option argument is missing.
Added missing -Xg and -Xr options to -i synopsis in help text.
Added option -Cs to count the amount of matching sets.
Added option -Tm to count the total size in memory for all matching sets.
Adaptions and corrections on the help synopsis.
Fixed set counting. Unmatched sets were counted under certain conditions.
Don't allow -Xg,-Xr options if -n is used.
Modified feature list. Little work on formatting the code.
Added option -Ts, which shows the total count of all traversed sets.
Update README.md
Update README.md
Bump version to 2.3
xclude_count variable was not reinitialized.
Bump version to 2.4