Merge pull request #16 from Appdynamics/SERVER-9525_support_for_Windo…

…ws_auth

SQL extensions support for Windows auth in the case of MSSQL DB

Release v2.0.3

Updated Metric Path for HeartBeat

changes in metric ingestion

handled the npe and timestamping

Updated Licenses

updated workbench connection in pom

Update README.md

Changing execution frequency to 60