Fix checks that disallow 0 for idleTimeout and maxLifeTime.
Commit the “test” query if a transaction was started due to auto-commit being false.
Cleaner handling of resetting autoCommit and setTransactionIsolation.
Added debug level pool statistics logging
Added debug level pool statistics logging
Added debug level pool statistics logging
Add bounds check
Remove set transaction isolation, add release connection log.
Remove automatic rollback
Restore rollback(), change ThreadLocal<Boolean> isClosed back to volatile boolean.
Change how autoCommit and transaction isolation are reset
Change how autoCommit and transaction isolation are reset
Remove log.
Fixed #21 Merge commit '519c9c859f397054c77461ca325e8d0dc82306cd' into dev

* commit '519c9c859f397054c77461ca325e8d0dc82306cd':
  osgi unit tests #21: switch to fax-exam-container-native (faster)
  osgi unit tests #21 : merge core-osgi and core
  osgi unit tests #21
  unit tests (exam.properties) #21
  osgi: unit tests (initial work) #21
  #21 osgi: unit tests (initial work)
Minor logging cleanup.
More minor speed improvements.
Restructured pom after removal of instrumentation.
Allow setting the dataSource directly on the HikariConfig.
Increate timing window to avoid time-sensitive failures in unit tests on slow machines.
Remove unused import.