test

Change-Id: I763f7e08d690cedf9b49efa502d6f2bd4b456aa6
add scheduler layer

Change-Id: Ied78f020b1f87b1732827be6f1fb50e250a4bb8c
fix chatRemote opts bug

Change-Id: Ie945663e0f57a0931c69f139575b465e8751e290
fix bug

Change-Id: I12ca8af82cb4925a86dd878b79cddf87827e5595
fix bugs

Change-Id: I6d3efe61eb6e4de93f84314886421d5f936efc21
add callback for scheduler

Change-Id: I3e03a1d6d90141e502652376459780af4464eb78
support mutiple session with same uid

Change-Id: I949ff31c1795aaaf2c637c0c3a5ab1d1e3ab7b03
fix sioconnector compose bug

Change-Id: Id0133826be65fe54b27d505b76af768d0fd30cd0
Merge branch 'master' into 0.3.x-scheduler
update test cases

Change-Id: I8bb14b168dea2b7c20360b2ac700afb53d9cff4c
add protocol layer

Change-Id: I07cce2e4081ffb0b8c530afac430d678c8821e28