* subscription loader now only pulls active subscriptions
only allow websocket connections to subscriptions of type websocket
* Added a "flag for deletion" to ActiveSubscription in the SubscriptionRegistry to handle the race condition of a scheduled sync overlapping with a subscription creation. We could have used a package-scoped semaphore or a pre-remove FHIR read, but this seemed like the safest, simplest and most performant way to handle it.
* ActiveSubscriptionCacheTest
* WebsocketConnectionValidatorTest
* fix compile error in jpa example
* Use a single IN clause for OR reference searches
* Add changelog
* One more attempt at getting the free port util to actually work... sigh
* One more tweak to free ports
* Bundle fix
* might keep this
* might keep this
* undoing start in interface
* fixed bug that only supported resources with ResourceType/id prefixes
* added standalone subscription support for Dstu2. untested.
* failing test
* fixed cannonicalsubscription.equals for email
* final cleanup
* Search fixes
* Add some tests
* CHangelog
* Some cleanup of the query tracker
* FIx XML issue in changelog
* Test fixes
* SOme test fixes
* Address review comments
* Fix test breakage
* fix bug in ResourceIndexSearchParamQuantity
Move transaction boundary around SubscriptionMatcherInterceptor so it can be overridden in subclass
Lots of CRLF changes from a mvn -P DIST
* FIXME
* Avoid paging links when offset is artificially set very high
* Ongoing fixes
* Adding logging and clean up transaction processing
* Add changelog
* More work on queries
* Keep working on getting tests passing
* More test fixes
* More work on tests
* More test works
* One more test attempt
* Ongoing fixes
* One more change
* FIxes to search algorithm
* Add changelog
* Clean up for review
* Fixed NPE in token matcher when system is not null and value is null
* test opposite (null system not null value)
* added null protection to all matchers
* Address review comments
* Address broken test
* Trying to resolve DB ordering issues
