ISPN-5024 Only enable maven-scala-plugin executions where it is needed

* convert additional modules to generate META-INF/services automatically, but leave out server modules
* remove blueprint.xml from server modules which are not supposed to run in OSGi
ISPN-5045 Uber-jar issues
ISPN-3561 A joining cache should receive the rebalancedEnabled flag from
the coordinator
ISPN-5026 The Infinispan 7.0.2's GUI demo cannot be properly launched in Windows 7
ISPN-4889 SimpleLuceneTest.testCacheReuse random failures
ISPN-5049 DirectoryOnMultipleCachesTest random failures
ISPN-3329 DatabaseStoredIndexTest.indexWasStored random failures
ISPN-5047 Partition handling user guide is outdated
7.1.0 Codename
ISPN-5048 Clean up uberjars to remove javax.* classes and relocated imported classes which don't affect API