Upgrading SHR

• SHR can now be exposed under two urls:

  Latest SHR
         http:shr_host:shr_port/path/to/end-point --> default url

                 http:shr_host:shr_port/version/path/to/end-point --> versioned url

• If a new version is released, the older version need not serve the default url.

          To achieve this clear out the IS_LATEST_SHR property of SHR Service

          set SHE_VERSION=v1

           Older SHR

                 http:shr_host:shr_port/v1/path/to/end-point 

• By default clients, point to the latest shr. However if versioned shr services are maintained, clients can still point to an earlier version.
• Version configuration placeholders are present in the respective property files for each project, where version can be updated.

• This way, only clients who are strict about sticking to an older version have to update their properties to point to the older version.Else auto point to the latest version

• Update the markers table to point to the older version for the sync to continue.