bump version and match jsr305 in dasein-cloud
Avoid SecureRandom for low-risk names, synchronized w/ native calls caused contention
Use util.concurrent thread pool for small tasks
Reconciled pull requests branch (PRs) with master

Merge commit '6ca654406e53a551805ab1e718449aeba70d45d7'

Conflicts:
	src/main/java/org/dasein/util/CursorPopulator.java
	src/main/java/org/dasein/util/JitCollection.java
	src/main/java/org/dasein/util/Jiterator.java