Add Markdown README
Support for channel owner mode added

This is a lot like the previous channel owner mode patch, except the
documentation that previously said "admin" now says "owner" in comments.

src/channel: Kicking logic for owner mode fixed

src/channel: Document the kick/deop logic

decruft: remove temporary files
Update gitignore, remove cruft
Fix desync when using OJOIN as channel founder
Finalize behavor of channel admins

Channel admins are able to kick channel admins
Add OSX debug symbols to gitignore
Added snotes for failed SASL authentication attempts if need_sasl flag is set

Many thanks to Shockk for this patch.

References commits:
 - 15dc12b76e76c6fa2ead773b6b40965223ad453f - Added snotes for failed SASL authentication attempts if need_sasl flag is set.
 - febd2e2aca27f7f1acfc522f3fda65d8be067edc - Updated help/opers/snomask to add +S snomask.
Update gitignore, remove cruft

Add OSX debug symbols to gitignore

Remove libratbox version file, it is automatically generated
m_nick: Reject nicks with '~' in them, rather than cutting at the '~'

Merge of commit da2fc2cbdec471b516a2aa56ed9f3513da8df87c in master

The behavior of cutting at the first '~' is confusing at first, and
looks too much like a bug.

atheme/charybdis@96b89dce38aa0ba86125acc329739376c3a82
src/s_user: DNSBL hits are now global snomasks

Previously server notices for DNSBL hits only were locally broadcast. Now they are globally broadcast under SNOMASK r.
Update gitignore, remove cruft
Merge branch 'documentation-fixes' into devel
help/monitor: New helpfile
Documentation on +M clarified in helpfile and module source code
libratbox/openssl: Fix possible memory leak of certificate fingerprints
Merge branch 'devel' of github.com:PonyChat/ponychat-ircd into devel
Merge branch 'owner-mode' into devel
Add defer_accept option to enable TCP_DEFER_ACCEPT

Merge: 6fb5e9636fa1fffc62e86561e7dcd734fa2ee53f

Add defer_accept option to enable TCP_DEFER_ACCEPT
Charybdis commits referenced:

atheme/charybdis@77cb59b
    libratbox: add support for TCP_DEFER_ACCEPT on linux

atheme/charybdis@aa4737a
    libratbox: make defer_accept optional.

atheme/charybdis@02270e9
    Add listen::defer_accept option for controlling usage
    of TCP_DEFER_ACCEPT option.

atheme/charybdis@797a29f
    libratbox: Allow defer_accept on FreeBSD.
Merge branch 'defer-accept' into devel
Merge branch 'failed-sasl-snomask' into devel