Bump to 1.12.13
Bump to 1.12.13

abhishekgahlot/rethinkdbdash,adammcarth/rethinkdbdash,mbroadst/rethinkdbdash,andrerpena/rethinkdbdash,JohnyDays/rethinkdbdash,marshall007/rethinkdbdash,neumino/rethinkdbdash,tswayne/rethinkdbdash,beni55/rethinkdbdash,mbroadst/rethunk,kulbirsaini/rethinkdbdash