[maven-release-plugin] prepare for next development iteration
Removed invalid parameter on getUserMedia()

Change-Id: I41a9b5d76cf3fe476884ec251a79c1ba6fd44ae7
Fixed maven-gpg version

Change-Id: Iecea96db9469693c06541d9a12bedcf799a99081
Fixed maven-gpg version

Change-Id: I942388ab38c23077c7660b11ef24a017dc5436d2
Package version updated to release version
[maven-release-plugin] prepare release kws-utils-4.3.15