(CDAP-1004) Set worker instance count and name on restart
[CDAP-774] Made application lifecycle namespace-aware
[CDAP-774] Use 'default' namespace everywhere instead of 'developer' accountId
[CDAP-774] Use default namespace instead of 'developer' accountId to fix broken tests
[CDAP-774] Rewrite request URL in v2 to contain correct v3 URL
[CDAP-774] Re-used v3 http handler methods instead of exposing helper methods from v3 handler class
[CDAP-774] Unit tests for AppLifecycleHttpHandler
Fixed build script if quick-docs build is made.
Fixed bad link in release notes.
Re-designed 2.6.0 release notes "New Features" section to improve readability.
Update the release version of authentication clients used, and cleaned up statements in build script.
[CDAP-774] Addressed review comments - method name changes, better tests
Fix bad links and link titles.
[CDAP-774] Refactor and fix a bug in a unit test
Merge pull request #832 from caskdata/feature/r2.6.0_debug_links

CDAP-1017: Fix bad links and link titles.
Merge branch 'release/2.6.0' into feature/r2.6.0_release_notes_update
Merge pull request #817 from caskdata/feature/set-worker-instance-correctly

(CDAP-1004) Set worker instance count and name on restart
Standardize names
Merge pull request #831 from caskdata/feature/r2.6.0_release_notes_update

Release 2.6.0 release notes et al update
Merge pull request #833 from caskdata/feature/r2.6.0_fix_test_reporting

Standardize names
make sure master restarts dsService if twill services are already running
Improve ServiceManager.getServiceURL() usage in TestFrameworkTest