Bump to 1.13.12
Bump to 1.13.12

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