[maven-release-plugin] prepare for next development iteration
Remove kws-rpc-builder loop dependency

Change-Id: I9581f3af0265eb03b295f1d04781e2e14c318594
Fixed packaging of jar artifact

Change-Id: Ie9b6091ac8c367dc8741d2d0a7a4119311c6c469
Package version updated to release version
[maven-release-plugin] prepare release kws-rpc-builder-4.3.8