- Removed deprecated option db_enforce_mysql_charset. Corresponding commit: efeb69f9033a57a1c806f71ee3ed9fd3f4d2475e
- Notifications for metadef resources are now supported. Corresponding commit: fd547e3717dc4a3a92c1cb2104c18608a4f4872a
- VMware multiple datastores can be enabled by a few config changes. Corresponding commit: 96fb31d7459bd4e05e052053177dce4d38cdaf90
- Removed the eventlet executor and added a new taskflow executor for async tasks. Corresponding commits: ae3135e1d67df77697a24fddaee3efeadb34a0dd and a39debfd55f6872e5f4f955b75728c936d1cee4b
- Replace snet config with endpoint config. Corresponding commit: 41a9a065531ec946b4a9baf999f97d10fa493826
- Digest algorithm is now configurable. Corresponding commit: 82194e0c422966422f7a4e2157125c7ad8fbc5b5
- Cleanup chunks for deleted image that was in 'saving' state while deleting. Corresponding commit: 0dc8fbb3479a53c5bba8475d14f4c7206904c5ea
- Glance now uses graduated oslo.policy. Corresponding commit: cb7d5a4795bbdaf4dc3eaaf0a6fb1add52c09011
- An image can now be deactivated. A new state called deactivated has been added to the Image data asset. Corresponding commit: b000c85b7fabbe944b4df3ab57ff73883328f40d
