Represent serializable objects in a digraph, and as a result made most
object relationships implicitly defined, and use the graph to trace
references between objects to determine relationships. Edges may
also be marked as having a dependency of the object they point to,
which allows for automatic cleanup and deletion of most objects when
no longer needed.

Additionally, this allows not having to require in-memory copies of
everything when using external databases. db_sql has been rewritten
for this and now always requires a database to function. db_sql with
MySQL now requires InnoDB to make use of transactions and foreign
key constraints.

Conflicts:
	cmake/Anope.cmake
	cmake/FindGettext.cmake
	include/access.h
	include/messages.h
	include/modes.h
	include/modules.h
	include/users.h
	modules/CMakeLists.txt
	modules/commands/bs_bot.cpp
	modules/commands/cs_access.cpp
	modules/commands/cs_ban.cpp
	modules/commands/cs_clone.cpp
	modules/commands/cs_flags.cpp
	modules/commands/cs_info.cpp
	modules/commands/cs_list.cpp
	modules/commands/cs_log.cpp
	modules/commands/cs_mode.cpp
	modules/commands/cs_status.cpp
	modules/commands/cs_suspend.cpp
	modules/commands/cs_updown.cpp
	modules/commands/cs_xop.cpp
	modules/commands/ms_check.cpp
	modules/commands/ns_access.cpp
	modules/commands/ns_cert.cpp
	modules/commands/ns_group.cpp
	modules/commands/ns_register.cpp
	modules/commands/ns_set.cpp
	modules/commands/ns_suspend.cpp
	modules/commands/os_session.cpp
	modules/commands/os_svs.cpp
	modules/extra/m_ldap_authentication.cpp
	modules/extra/m_regex_pcre.cpp
	modules/extra/m_sql_authentication.cpp
	modules/extra/stats/m_chanstats.cpp
	modules/protocol/bahamut.cpp
	modules/protocol/hybrid.cpp
	modules/protocol/inspircd12.cpp
	modules/protocol/inspircd20.cpp
	modules/protocol/unreal.cpp
	modules/pseudoclients/chanserv.cpp
	modules/pseudoclients/chanserv/channel.cpp
	modules/pseudoclients/nickserv/nickserv.cpp
	modules/webcpanel/pages/chanserv/access.cpp
	src/access.cpp
	src/bots.cpp
	src/channels.cpp
	src/language.cpp
	src/modes.cpp
	src/modulemanager.cpp
	src/process.cpp
	src/users.cpp
	src/version.sh