Changes

Add concurrency API JAR to the default JSP servlet config.
Related to https://github.com/eclipse-ee4j/glassfish/pull/23999

Also copy missing test lib in the Concurrency TCK runner.

Now stuck on getting "java.io.IOException: unexpected tag: 18" 
in the ContextPropagationTests.testSecurityPropagatedContext Concurrency TCK test
Signed-off-by:Ondrej Mihalyi <ondrej.mihalyi@gmail.com>

Update concurrency runner and domain.xml to execute sigtest on server

Signed-off-by: Arjan Tijms <arjan.tijms@gmail.com>

GJULE integration with GlassFish

- own folder and CL for bootstrap dependencies - no need for JVM options
- sorted logging.properties
- HK2 services ARE NOT the logging system, but USE the logging system
- AdminMain sets the log manager, but doesn't set the configuration yet - this
  step is on the server (it has to load logging.properties first). All log
  records are buffered automatically -> no need for earlyLogMessages any more,
  they also contained around 20 selected messages, but all other logs were lost.

- url classloaders have toString
- DirectoryClassLoader doesn't throw IOE but ISE -> if anything would go wrong,
  we have ISE with stacktrace instead of NPE following swallowed IOE.

- Fixed some log messages
- Fixed SecurityManager complaints in QuickLook tests

File logging.properties merged to one

- simplifies also other things