added option to skip integration tests
Merge branch 'develop' of https://git-wip-us.apache.org/repos/asf/marmotta into develop
fix postgres validation query (MARMOTTA-498)
Merge remote-tracking branch 'origin/develop' into develop
prepare for next development iteration (3.2.1)
backport: fix postgres validation query (MARMOTTA-498)

(cherry picked from commit dfde1a8ea61dbbd43318af63b7278d42beddc38d)
Signed-off-by: Jakob Frank <jakob@apache.org>
[maven-release-plugin] prepare release 3.2.1
MARMOTTA-502: source provider (youtube) has changed the name of the favorites playlist
Merge master into develop
Merge remote-tracking branch 'origin/develop' into develop
Merge pull request #4 from apache/develop

444-Develop-5-24
Merge remote-tracking branch 'origin/develop' into MARMOTTA-444
implement resource exist()