log-0.9.0.0 (2017-05-04)

• Updated the Elasticsearch back-end to work with bloodhound-0.14.0.0 (#30).
• The following modules are now deprecated: Log.Backend.ElasticSearch, Log.Backend.ElasticSearch.Internal, Log.Backend.ElasticSearch.Lens. Use V1/V5 variants directly (#30).

log-0.8 (2017-03-16)

• Added a few MTL class instances (#28).
• Made ElasticSearchConfig an abstract type (#27).
• Added support for HTTPS and basic auth to log-elasticsearch (#26).

log-0.7 (2016-11-25)

• Split into four libraries (log, log-base, log-postgres, log-elasticsearch).
• Improved documentation (#22).
• Implement 'toEncoding' directly in 'ToJSON' instances (#21).

log-0.6 (2016-11-22)

• Moved 'withLogger' to 'Log.Internal.Logger'.

log-0.5.7 (2016-11-22)

• Remove the dependency on 'cond'.
• Fix formatting in 'mkBulkLogger' haddocks (#16).
• Generalise the types of 'logAttention', 'logInfo' and 'logTrace' (#17).

log-0.5.5 (2016-11-16)

• Add an in-memory logging backend for testing (#13).
• Fix the deprecation message for stdout logger.

log-0.5.4 (2016-10-21)

• New logger creation API, which is harder to misuse.
• Remove the use of finalisers in favour of the new logger API.
• Fix a JSON serialisation issue affecting the Elasticsearch back-end.
• Make the Elasticsearch back-end compatible with Elasticsearch 1.x.
• Fix a synchronisation issue affecting the Elasticsearch back-end.
• Add a test suite and Travis-based CI.

log-0.1.0

• Initial version.