Upgrade jiffy
Upgrade leo_logger version 0.12.1
Roll leo_manager version leo_manager
Merge branch 'release/0.14.7' into develop
Upgrade leo_logger
Fix possibility of start failure
Fix a member not removed in case of the state of attach
Roll leo_manager version 0.14.8
Merge branch 'release/0.14.8' into develop
Refactor s3-related procs
Upgrade rebar
Update libs and modify require_otp_vsn
Support R16B02
Bump leo_manager to 0.14.9
Merge branch 'release/0.14.9' into develop
Fix a bug that Found the bug in LeoManager when executing 'detach' (Plural Nodes) after execute 'rebalance'
Add S3 ACL related commands
Fix a wrong error message AND error handlings
Fix how to invoke leo_s3_bucket:get_acls
Add JSON API for S3ACL cmds