Fix bug in ParallelGraphOpQueue
Drop -SNAPSHOT for release
Merge branch 'release/1.1.10' into stable
Merge branch 'stable'

Conflicts:
	badiff-cli/pom.xml
	badiff-examples/pom.xml
	badiff-hadoop/pom.xml
	badiff-native/pom.xml
	badiff-parent/pom.xml
	badiff/pom.xml