Change OPERTYPE to say "Service" instead of "Services"
Merge pull request #371 from TheTechman/master+insp_opertype_grammar_fix

Change OPERTYPE to say "Service" instead of "Services"
Simplify the README a bit.
README: fix some broken links.
include/servtree.h: fix null pointer dereference

svs can be NULL when we are logging /stats <letter> services. so check
for that case before looking up ->logtarget.
chanserv: Don't allow kick or deop on services.

Also add an error message, and allow opping services (should have no
effect).
Merge branch 'bugfix-1' of https://github.com/ilbelkyr/atheme
chanserv/flags: Require single parameter starting with '+' for filtered flag listing.

This avoids triggering the filtered flag listing when trying to view or
modify flags on a hostmask, exttarget or group.
Merge pull request #373 from ilbelkyr/csflags-fix

chanserv/flags: Require single parameter starting with '+' for filtered flag listing
saslserv: drop support for DH-AES and DH-BLOWFISH

Both mechanisms have serious design flaws which make them insecure.  To fix the
design flaws would make both mechanisms incompatible with current implementations,
and provide little-to-no gain over using PLAIN in a TLS channel instead.

Thusly, we drop support for them.
update NEWS to reflect removal of DH-AES and DH-BLOWFISH