Tag v7.3.1

Tag a build on mainline; note this is *not* production-ready

Update HISTORY.md and version.h to 7.2.2

Add release note for facebook#9747 (facebook#9874)

Summary:
Add release note for CompressedSecondaryCache and the update of SecondaryCache::Lookup().

Pull Request resolved: facebook#9874

Reviewed By: jay-zhuang

Differential Revision: D35765973

Pulled By: gitbw95

fbshipit-source-id: 98232508c4f2047216def9c11a038cfb98709690

Tag v7.1.2

Tag 7.1.1

Do not rely on ADL when invoking std::max_element (facebook#9608)

Summary:
Certain STLs use raw pointers and ADL does not work for them.

Pull Request resolved: facebook#9608

Reviewed By: ajkr

Differential Revision: D34583012

Pulled By: riversand963

fbshipit-source-id: 7de6bbc8a080c3e7243ce0d758fe83f1663168aa

Do not rely on ADL when invoking std::max_element (facebook#9608)

Summary:
Certain STLs use raw pointers and ADL does not work for them.

Pull Request resolved: facebook#9608

Reviewed By: ajkr

Differential Revision: D34583012

Pulled By: riversand963

fbshipit-source-id: 7de6bbc8a080c3e7243ce0d758fe83f1663168aa

Tagging patch release 7.0.3

Update HISTORY.md and version.h for 6.29.4