Merge pull request #1 from pulasthi7/master

Fixing the server startup issues and updating product-is artifacts
As a result of the fix for CARBON-14867 - Appender packages changed to org.wso2.carbon.utils.logging.appenders.*
Merge pull request #2 from GayashanNA/CARBON-14867

Adding fix for IDENTITY-2655 - Handle regression issues caused by fix on CARBON-14867
Fixed regression issue introduce with Simplify Carbon Platform Logging Story improvement
Merge pull request #3 from shamrath/log4j_fix

Fixed regression issue introduce with Simplify Carbon Platform Logging Story improvement
Updating dashboard. Fix for IDENTITY-2693
Test framework migration (Partial)