4.18.2

merged in William Tucker's PR for disabling publisher authorization on esg-search

v4.18.1

Merge pull request #145 from ESGF/facet_check -- Check if the facet list is empty after confirming it is not null
fix build to use 'git describe --tags'

4.18.4

Test pre-release

v4.18.0

Update to fix facet=*
timestamp on retractions

v4.17.10

Merge pull request #138 from nathanlcarlson/commit_removal

Commit removal

v4.17.9

v4.17.9

Release v4.16.0

Solr upgrade to 6.6.5

3.9.1

Patch release