Remove function _iptables_swap_array().
Update Readme.md.
Move setting of options arrays.
Remove arrays arr_command_opts and arr_command_opts_no_target.
Some code formatting.
Remove array arr_min_opts.
Remove icmp[6]_types arrays.
Move evaluation of inline help to option request code segment.
Update Readme.md.
Don't match on current word being a negation.
two minor adaptions.
Don't use a loop to set -L options.
Added basic support for mandatory options of targets and matches.
Fix: No completion after --new of CLUSTERIP target.
Update Readme.md.
Extended support for mandatory match and target options.
Fix: Only iptables chains are completed. Not for ip6tables.
Show main options at first request if attempted on a match or target, of which all options are optional.
Update on target and match options.
Make TPROXY protocol depending.
Fix: main options not shown after proto that also is a match.
Don't display 'proto' for --header completion.
Bump version to 1.0-beta-1.