make SQLite optional



git-svn-id: http://coturn.googlecode.com/svn/trunk@489 a3c88463-c8e2-e606-d8d5-275b8e57aef6
INSTALL updated



git-svn-id: http://coturn.googlecode.com/svn/trunk@490 a3c88463-c8e2-e606-d8d5-275b8e57aef6
optional SQLite support



git-svn-id: http://coturn.googlecode.com/svn/trunk@491 a3c88463-c8e2-e606-d8d5-275b8e57aef6
working on sqlite install



git-svn-id: http://coturn.googlecode.com/svn/trunk@492 a3c88463-c8e2-e606-d8d5-275b8e57aef6
postinstall



git-svn-id: http://coturn.googlecode.com/svn/trunk@493 a3c88463-c8e2-e606-d8d5-275b8e57aef6
working on sqlite



git-svn-id: http://coturn.googlecode.com/svn/trunk@494 a3c88463-c8e2-e606-d8d5-275b8e57aef6