sql db schema fixed



git-svn-id: http://coturn.googlecode.com/svn/trunk@353 a3c88463-c8e2-e606-d8d5-275b8e57aef6
time fix



git-svn-id: http://coturn.googlecode.com/svn/trunk@354 a3c88463-c8e2-e606-d8d5-275b8e57aef6
test client improved



git-svn-id: http://coturn.googlecode.com/svn/trunk@355 a3c88463-c8e2-e606-d8d5-275b8e57aef6
uclient improved



git-svn-id: http://coturn.googlecode.com/svn/trunk@356 a3c88463-c8e2-e606-d8d5-275b8e57aef6
uclient improved



git-svn-id: http://coturn.googlecode.com/svn/trunk@357 a3c88463-c8e2-e606-d8d5-275b8e57aef6