Merge pull request #2071 from dongluochen/bump-1.2.0-rc2

Bump version to 1.2.0-rc2

CHANGELOG.md

@@ -1,20 +1,27 @@
 # Changelog
 
-## 1.2.0-rc1 (2016-03-22)
+## 1.2.0 (2016-04-01)
 
 #### Scheduler
 
 - Move rescheduling out of experimental
 - Differentiate constraint errors from affinity errors
 - Printing unsatisfiable constraints for container scheduling failure
+- Enable rescheduling on master manager to prevent replica managers from rescheduling containers
+- Output error when starting a rescheduled container fails
 
 #### API
 
 - Introduce engine-api client to Swarm
 - Implement 'info' and 'version' with engine-api
+- Use apiClient for some volume, network, image operations
+- Print engine version in Info
 - Fix swarm api response status code
 - Support ps node filter
 - Fix HostConfig for /start endpoint
+- Print container 'created' state at ps
+- Update dockerclient to get labels on volumes, networks, images
+- Support private images, labels and other new flags in docker build
 
 #### Node management
 
@@ -24,6 +31,7 @@
 - Force inspect for containers in Restarting state.
 - Increase max thread count to 50k to accommodate large cluster or heavy workload
 - Force to validate min and max refresh interval to be positive
+- Skip unstable tests from Docker bug 14203
 
 #### Mesos integration
 
@@ -36,6 +44,9 @@
 - Remove parameter which is not used in createDiscovery
 - Validate duration flags:--delay, --timeout, --replication-ttl
 - Fix image matching via id
+- Make port 0 invalid as listening port
+- Improve volume inspect test
+- Add read lock for eventsHandler when only it is necessary
 
 ## 1.1.3 (2016-03-03)