Remove filename completion after --bytecode (bpf match).
Remove unneeded extglob pattern on two places.
Renamed some functions.
If chain is known and /proc/net/ip_tables_names exists and
completion is attempted after -t, show only the tables containing a matching chain name.
Don't show tcp-reset with -j REJECT if proto is not tcp.
Fix: introduced with 28f9065, no completion after -t if -N is used.
Update Readme.md.
Remove two unneeded variable assignments.
Allow --to-ports and --random of MASQUERADE and REDIRECT
for dccp, icmp, sctp protocol.
Show MASQUERADE for ip6tables.
Show DNAT, SNAT and NETMAP for ip6tables.
Added completion of named mh types of the mh match.
Add mh to recognized proto-matches.
If the chain is specified, don't show it as possible target.
Added some commments to the code.
Also show the multiport match for the udplite protocol.
Addded --cpu-fanout option to NFQUEUE target.
Fix: Add NFQUEUE to the list of targets that do not require and option to follow.
Bump version to 1.0-beta-4.