Excluding log4j
Add osgi support
Merge remote-tracking branch 'origin/master' into OSGI
Merge pull request #337 from bhoflack/OSGI

Add osgi support
write attributes column to chunked storage
Merge pull request #340 from stevenzwu/master

write attributes column to chunked storage
[Gradle Release Plugin] - pre tag commit:  '1.56.41'.
[Gradle Release Plugin] - new version commit:  '1.56.42-SNAPSHOT'.
Removed spurious System.out.println
Merge pull request #348 from noelmarkham/master

Removed spurious System.out.println
Merge pull request #336 from quidryan/exclude-log4j

Excluding log4j, to fix #335
Revert log4j changes.  Will revisit later.
[Gradle Release Plugin] - pre tag commit:  '1.56.42'.
[Gradle Release Plugin] - new version commit:  '1.56.43-SNAPSHOT'.
Merge remote-tracking branch 'upstream/master'