Win32 build: Make it possible to compile with +debug_info flag.

mod_muc logging

admin interface
	users management
		statistics about each user
		statistics about each connection

S2S:
	check "id" attributes in db:verify packets

more correctly work with SRV DNS records (priority, weight, etc...)
make roster set to work in one transaction
add traffic shapers to c2s connection before authentification
more traffic shapers
SNMP