Maintenance Release
- JSON marshaling of data instances' versioned props in repos/info assumes leaf of master branch
- fix buggy extents update; fixes #301
- add
POST /extents
to labelmap; fixes #344 - add documentation for
POST /extents
to labelmap - add uncompressed data return in subvolblocks endpoint; fixes #347
- minor init logging formatting change
- allow admin-enabled mutations to bypass read-only mode
- upgrade to lz4 1.9.2