* Experimental QA core as proxy in memory

* Experimental QA core as proxy in memory

* Experimental QA core as proxy in memory

* ./gradlew tidy

* Comment out portion that checks for synthetic collection/core existence

* Fixes watches and test cases

* Refactoring to avoid modifying existing method modifiers

* Cleanup

* Some refactoring to minimize changes to SolrCore

* javadoc

* ./gradlew tidy

* code cleanup

* code cleanup

* Fix resource loader issue if configSetName is null

* ./gradlew tidy

* Fixed issue with incorrect collection name in context
Ensure only one synthetic core created per config set

* ./gradlew tidy

* Correctly use <config set>_core as synthetic core name for clarity
Should open the registered core on first synthetic core creation since it is a getCore op

* ./gradlew tidy

* Fixed issue with incorrect collection name in context

./gradlew tidy

…ate anymore

Do not modify ConfigSetService, instead introduce SyntheticCoreDescriptor which ZkConfigSetService provides special handling

Improved test case in TestCoordinatorRole#testSimple

# Conflicts:
#	solr/core/src/java/org/apache/solr/servlet/CoordinatorHttpSolrCall.java

…eate collectiom state part, which no longer works anyway