release change to 1.7.10
bugfixes elementcollections
revision change to 1.7.11
serialization format changes to allow circular dependencies
update release notes
only write a single readExternal
version change to 1.7.12
switch to Xtext / Xtend 2.6.0
1.8.0
merging 1.7.12 into 1.8.0
2.0.0
improve Hazelcast support
merging