Initialize OpenSSL locking functions
Fix #631: ZNC fails at finding an available nick name
Refactor flooddetach to use command callbacks

This gives a proper help command "for free", and makes
it more pleasant to add new commands (silent) later.
flooddetach: make secs & lines commands rw

Improves the usability of the module.
Reset timer & return from away when a client does a CTCP ACTION
makeconf: fix indentation of LoadModule lines

7387f00 missed the tabs
Merge pull request #650 from jpnurmi/indentation

makeconf: fix indentation of LoadModule lines
Merge pull request #612 from BtbN/opensslthreads

Initialize OpenSSL locking functions
Revert "Initialize OpenSSL locking functions"
Merge pull request #651 from znc/revert-612-opensslthreads

Revert "Initialize OpenSSL locking functions"
Merge pull request #645 from NuclearW/awaystore-ctcpaction

Reset timer & return from away when a client does a CTCP ACTION
Merge pull request #632 from jpnurmi/altnick

Fix #631: ZNC fails at finding an available nick name
flooddetach: add command "silent [yes|no]"

Inspired by the route_replis module. Resolves #591.
Initialize OpenSSL locking functions
Merge pull request #633 from jpnurmi/flooddetach

flooddetach: add command "silent [yes|no]"
Remove _GLIBCXX_CONCEPT_CHECKS debug define

This debug feature does not support any C++11 features.
It breaks for example the compilation of vector<unique_ptr>.

The upstream issue is:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57011
Merge pull request #653 from BtbN/opensslthreads

Initialize OpenSSL locking functions
const correctness fixes