setting member context's properties to member
fixing wka member identification logic
fixing start servers extension to access correct property
log event appender should be disabled if log publisher isn't enabled
setting wka members in appserver
Fix agent clustering issue
Merge with master
adding apim config dbs
Puppet templates fixes for clustering
Merge branch 'master' of github.com:wso2/private-paas into feature-agent-extension
Fixing Puppet start-servers extension script