0.5.0

Enhancements

• The configuration setting attrs can now be used to define dynamically
  computed dataset attributes using the syntax {{ expression }}. [#60]

  Example:

  permit_eval: true
  attrs:
    title: HROC Ocean Colour Monthly Composite
    time_coverage_start: {{ lower_bound(ds.time) }}
    time_coverage_end: {{ upper_bound(ds.time) }}

• Introduced new configuration setting attrs_update_mode that controls
  how dataset attributes are updated. [#59]

• Simplified logging to console. You can now set configuration setting
  logging to a log level which will implicitly enable console logging with
  given log level. [#64]

• Added a section in the notebook examples/zappend-demo.ipynb
  that demonstrates transaction rollbacks.

• Added CLI option --traceback. [#57]

• Added a section in the notebook examples/zappend-demo.ipynb
  that demonstrates transaction rollbacks.

Fixes

• Fixed issue where a NetCDF package was missing to run the
  demo Notebook examples/zappend-demo.ipynb in
  Binder. [#47]

Full Changelog: v0.4.1...v0.5.0