Update prerelease for bugbash

[mahalakshme]

Need:

Its been more than 6 months since prerelease was updated with prod data. Esp., for dashboard testing it will help if we have the latest configuration. Also some data fixes like 'duplicate group privileges' was done on prod which is not there on prerelease.

AC:

• Follow the steps here
• Make sure 10.0 of server, client and webapp are deployed. ETL, media-viewer and rules-server also need to be updated with latest 9.x versions since 10.0 doesn't ve any changes in them.

[vedfordev]

Deployment version on prerelease :

server, client, webapp deployed on 10.0
rule-server on 9.3
etl 10.0
media 10.0

[himeshr]

Prerelease refresh seems to work fine.