[maven-release-plugin] prepare release HikariCP-1.3.8
[maven-release-plugin] prepare release HikariCP-1.3.8

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