Rename m_ssl to m_ssl_openssl and update docs
Add m_ssl_gnutls
Fix not applying ipv[46]_cidr to connecting clients in os_session, #1573
Move encryption.h to include/modules
Remove docs/IRCD, it is very outdated and no longer correct at all
Move most of the implementation details out of os_forbid.h, fixes crashing if a module adding a forbid is unloaded without removing the forbid
Fix os_ignore to work correctly with SQL
Fix setsockopt() with SO_REUSEADDR not working due to wrong argument type
Merge pull request #53 from attilamolnar/2.0+reuseaddrfix

Fix setsockopt() with SO_REUSEADDR not working due to wrong argument type
Merge pull request #52 from attilamolnar/2.0+gnutls

Add support for SSL connections powered by GnuTLS