Persistence doc improved.
Persistence doc improved.

GrimDerp/disque,jmptrader/disque,themage/disque,hanicker/disque,lamby/pkg-disque,felixbuenemann/disque,themage/disque,lamby/pkg-disque,gideonairex/disque,sunheehnus/disque,lamby/disque,antirez/disque,hanicker/disque,seppo0010/disque,tempbottle/disque,Koed00/disque,themage/disque,antirez/disque,lamby/disque,chen-tian/disque,CodyReichert/disque,douxiaozhao/disque,Koed00/disque,jmptrader/disque,chen-tian/disque,ErikDubbelboer/disque,ErikDubbelboer/disque,c2j/disque,seppo0010/disque,c2j/disque,mopuri-sandeep/disque,douxiaozhao/disque,tempbottle/disque,mopuri-sandeep/disque,sunheehnus/disque,felixbuenemann/disque,GrimDerp/disque,jmptrader/disque,CodyReichert/disque,gideonairex/disque