Merge branch 'release-v2.1.11'
Merge branch 'release-v2.1.12'
Merge branch 'release-v2.1.13'
Merge branch 'release-v2.1.14'
Merge branch 'release-v2.1.15'
Merge branch 'master' of https://github.com/dpla/platform
Version 2.1.18
MAPV3.1 changes (7591)
Merge branch 'release-2.1.18'