Release 7.2.2

[mahalakshme]

• As part of this card release
  • Fix performance of location and locationMapping sync avni-server#716
  • Optimize avni_server jvm config for prod env  #1578
• Follow other steps in readme like merging of branches - Apply the changes to master, 7.3.0, 8.0 and any other branches cut
• Also other steps like tagging, release notes(for product repo sufficient)

[mahalakshme]

@himeshr Vinay was telling there are no other changes(caching related) in 7.2. Let me know if some other changes need to be released as part of this release.

[himeshr]

@himeshr Vinay was telling there are no other changes(caching related) in 7.2. Let me know if some other changes need to be released as part of this release.

Included #1578 in this