Remove auto commit reset in alive test (it is done in ConnectionProxy.close() now), change idle connection tracking so as to eliminate the need for counting awaiting threads.
Remove auto commit reset in alive test (it is done in ConnectionProxy.close() now), change idle connection tracking so as to eliminate the need for counting awaiting threads.

brettwooldridge/HikariCP,ligzy/HikariCP,atschx/HikariCP,newsky/HikariCP,bobwenx/HikariCP,squidsolutions/HikariCP,barrysun/HikariCP,schlosna/HikariCP,Violantic/HikariCP,yaojuncn/HikariCP,brettwooldridge/HikariCP,guai/HikariCP,hito-asa/HikariCP,zhuyihao/HikariCP,mwegrz/HikariCP,polpot78/HikariCP,785468931/HikariCP,junlapong/HikariCP,nitincchauhan/HikariCP,openbouquet/HikariCP,ams2990/HikariCP,sridhar-newsdistill/HikariCP,guai/HikariCP,kschmit90/HikariCP,udayshnk/HikariCP