Restore 0x notation for CRC16 hash generator.
Restore 0x notation for CRC16 hash generator.

johnhelmuth/predis,nguyenthaihan/predis,moria/predis,dominics/predis,vend/predis,RedisLabs/predis,CloudSide/predis,gopalindians/predis,RudyJessop/predis,lvbaosong/predis,WalterShe/predis,protomouse/predis,SwelenFrance/predis,gencer/predis,channelgrabber/predis,quangnguyen90/predis,mrkeng/predis,oswaldderiemaecker/predis,zhangyancoder/predis,nrk/predis,dzung2t/predis,SecureCloud-biz/predis,stokes3452/predis