JBIDE-14812: Component must reference parent pom 4.1.0.Beta2-SNAPSHOT
JBIDE-14616: remove parent.relativePath

* To avoid issue with sync of local parent & remote (Nexus) parent
* Make local build behave more like CI build
JBIDE-14759 use bundleshape: dir to avoid documentation index errors
move parent pom to 4.1.0.CR1-SNAPSHOT
[JBIDE-15016] Ensure plugins which should be Eclipse-BundleShape: dir are unpacked