Merge pull request Netflix#686 from smukil/explicit_repair_switch_rest

Change read repair toggle REST call to explicit switch

Merge pull request Netflix#658 from smukil/fix_incorrect_assert

Remove incorrect assert in redis_rewrite_query()

Merge pull request Netflix#628 from smukil/script_notes_updates

Update notes/redis.md with new scripting commands

support rejson module commands (Netflix#623)

Support rejson module commands

Merge pull request Netflix#619 from artpdr/update_Dockerfile

Update Dockerfile to install software-properties-common instead of python-software-properties.

Merge pull request Netflix#612 from Netflix/dev

Merge dev into v0.6

Merge pull request Netflix#607 from Netflix/dev

Merge dev to v0.6

Merge pull request Netflix#597 from smukil/smembers_final

Consistency for SMEMBERS when using DC_SAFE_QUORUM

Merge pull request Netflix#564 from Netflix/dev

Merging dev to v0.6