Channel notice command
Account flags.
Merge pull request #393 from errietta/gms

perl api changes
atheme 7.2.0 rc1.
regenerate configure
chanserv/set_pubacl: new module
chanserv/set_pubacl: fix link error
chanserv/akick LIST: Require +A even given PUBACL

AKICK reasons and expiration might be considered private information;
the op-only part of the reason certainly is.

Note that it's still possible to see a list of AKICKed people via
/cs flags #channel +b while PUBACL is set.
chanserv/info: viewing PRIVATE info needs +A

The rationale is that access to private information about a channel
requires the +A flag; PRIVATE and PUBACL allow making adjustments to
what is considered private. With PRIVATE set, most info requires +A.

However, on channels with PUBACL set, we display the founder and
successor to everyone as they could just check the ACL themselves
anyway.
chanserv/info: Show PUBACL among channel control flags
atheme 7.2.0-rc2.
chanserv/taxonomy: Metadata isn't covered by PUBACL

This is consistent with chanserv/info: metadata is public by default
unless the PRIVATE flag is set.
NEWS: add more updates
Set the default to only roll/calc once if not specified.
libathemecore: update CTCP ABOUT.
nickserv/enforce: do not check if a non-existent user is banned from a channel
nickserv/enforce: cleanups
nickserv/enforce: add more checks
NEWS: memorialize Argure's commentary on atheme EOL forever
Ignore CTCP messages that begin with space characters