Update thread examples
Merge branch 'master' of https://github.com/pali600/Pali600Sources.git

Conflicts:
	JSEPlayGit/src/com/p92/javacourse/javaplay/threads/lock/Consumer.java
	JSEPlayGit/src/com/p92/javacourse/javaplay/threads/lock/Producer.java
	JSEPlayGit/src/com/p92/javacourse/javaplay/threads/lock/Queue.java