fixes #891
Merge remote-tracking branch 'origin/master'
fixes #887
I have cleared all the code about synchronizing mapstore loadAll among cluster members.
It was too complicated, and have concurrency problems, may easily cause deadlocks.
So currently all nodes tries to loadAll and operations do not wait load all.
If this improvement needed, it should be carefully redesigned.
List/Set Spring configuration
Merge pull request #910 from gurbuzali/fix/3.x/collection-spring-conf

List/Set Spring configuration
Merge pull request #909 from asimarslan/feature/master/issue897

predicate query string escape fix #897
Add support for serializting enums
Add support for serializting enums
Merge pull request #911 from pveentjer/feature/3.x/enum-serialization

Feature/3.x/enum serialization
issue #803 add ref. types cost & some fixes
issue #803 add ref. types cost & some fixes
issue #803 add ref. types cost & some fixes
issue #803 add ref. types cost & some fixes
* Converted EnumSerializer to default serializer from constant serializer (Enums can be overridden).
* Made serializer IDs hardcoded constants.
some code cleanup
Merge pull request #915 from mdogan/fix/3.1/enum

* Converted EnumSerializer to default serializer from constant serialize...
fixes #887
developed new load all. which loads from db partition by partition
heap cost calculation improvement
heap cost calculation improvement
heap cost calculation improvement