/modules/operserv/clones.c: Add missing params error message for DELEXEMPT; remove needless check for null pointer in ADDEXEMPT
Merge pull request #420 from Renegade334/master

/modules/operserv/clones.c: Add missing params error message for DELEXEM...
Check IP/mask validity in CLONES ADDEXEMPT
cidr.c: Fix loop handling in inet_pton6 to prevent invalid chars being silently ignored
Merge pull request #421 from Renegade334/master

OperServ CLONES ADDEXEMPT ip/mask validity check
Remove trailing '.' from "set flags" report.

It's unclear that it isn't part of the mask that was set.
Merge pull request #422 from PriceChild/master

Remove trailing '.' from "set flags" report.
contrib/cap_sasl.pl: whitespace, error msglevels
contrib/cap_sasl.pl: use Crypt::PK::ECC instead of ecdsatool
contrib/cap_sasl.pl: require challenge to always be 32 bytes
contrib/cap_sasl.pl: properly abort authentication
contrib/cap_sasl.pl: don't use global filehandles (no functional changes)
contrib/cap_sasl.pl: allow key paths to be relative to ~/.irssi
contrib/cap_sasl.pl: update contact information
contrib/cap_sasl.pl: disconnect on failure
contrib/cap_sasl.pl: implement ECDSA key generation
contrib/cap_sasl.pl: use relative path for a shorter command
contrib/cap_sasl.pl: use relative path in sasl.auth as well
contrib/cap_sasl.pl: bump the version number
contrib/cap_sasl.pl: strip slashes from the file name just in case