MQTT, adopting to the new method additions in relation to keep track on client connection and disconnection, fixing the issue of having the warning popping out during initial subscription
Merge pull request #176 from pamod/mqtt_dev

MQTT, adopting to the new method additions in relation to keep track on ...
Fixing the NullPointerException issue encountered during increment/decrement operations. The issue was related to concurrent modification
Merge pull request #177 from pamod/mqtt_dev

Fixing the NullPointerException issue encountered during increment/decre...
Adding wso2 pom as the parent
Merge pull request #178 from ramith/master

Adding wso2 pom as the parent
1. adding AndesContextIngormationManager to manage queues/exchanes/bindings 2. modifying message purge 3. introducing queue delete 4. Introducing orphangedMessageHandler.
added logs.
Merge pull request #179 from abeykoon/allow_multiple_subscribers_for_same_clientID

Allow multiple subscribers for same client
Remove unused properties from AndesConfiguration
Add support to apply carbon port offset to all ports coming from configuration
Merge pull request #180 from hastef88/configuration_remove_obsolete_properties

Remove unused properties from AndesConfiguration
Remove expiry data while queue purging.
Merge pull request #181 from akalankapagoda/purgeexpire

Remove expiry data while queue purging.
Remove lib jars from tracking
Merge pull request #182 from a5anka/lib_clean

Remove lib jars from tracking
fixed a bug in slot unassignment.
Ignore andes-core lib directory
Merge pull request #183 from a5anka/lib_clean

Ignore andes-core lib directory
removing unused variables. stick to underscore-less naming conventions. correct debug logs, log contextual errors.
Merge pull request #184 from abeykoon/fix_bug_in_slot_unassignement

fixed a bug in slot unassignment.