Fixes and additional tests for readless increment handling on flush and compaction
Refactor and simplify internal processing of increments
Apply readless increment fixes to HBase 0.94 and 0.96
Use Tephra 0.3.4 release
Added "data.tx.timeout", default value and description; corrected description of "data.tx.janitor.enable"; fixed formatting of "weave.jvm.gc.opts"
Changed all occurrences of "weave" to "twill" and "Weave" to "Twill".
Added release note about fixing CDAP-1086, "Fixed a problem with the readless increment implementation..."
Merge pull request #866 from caskdata/feature/r2.6.0_fix_config_docs

CDAP-1068 Correction to cdap-site.xml documentation
Add some comments to increment logic and don't try to sum deletes
Add tests for mixed increments and deletes
Add test for increment handling of delete markers on raw scans
CDAP-1044 Fix table upgrade when readless increments is configured
Merge pull request #865 from caskdata/feature/upgrade-incr

CDAP-1044 Fix table upgrade when readless increments is configured
Merge pull request #860 from caskdata/feature/readless-incr-fix

CDAP-1062 Readless increments can drop cells on flush and compaction
Adding fixing of CDAP-1044 (Upgrade tool)
Merge branch 'release/2.6.0' into feature/r2.6.0_fix_release_notes
Improve formatting and example for Docker.
Fix reference.
Merge pull request #869 from caskdata/feature/r2.6.0_fix_release_notes

CDAP-1044, 1062: Added to release notes about fixing CDAP-1044, CDAP-1062
Create new dataset-service instance upon becoming a leader