Merge pull request vitessio#6790 from planetscale/8_0_0_release_notes

8_0_0 Release Notes

testing dockerhub pipeline

Merge pull request vitessio#6905 from planetscale/ds-multicell-hc-70

healthcheck: use isIncluded correctly to fix replica/rdonly routing bug

Merge pull request vitessio#6807 from GuptaManan100/mysql-show

Added support for SHOW TABLE STATUS queries.

Merge pull request vitessio#6764 from GuptaManan100/release-7.0

Backport vitessio#6758 operator precedence must take associativity into consideration

Merge pull request vitessio#6623 from planetscale/backport_6601

Backport 6601

Merge pull request vitessio#6554 from planetscale/vindex-bydest

support vindex update or delete when destination is provided by client in dml query

Merge pull request vitessio#6488 from planetscale/settings-tweak-back…

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Settings tweak backport

Merge pull request vitessio#6488 from planetscale/settings-tweak-back…

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Settings tweak backport

Merge pull request vitessio#6408 from arindamnayak/pitr-2

Implemented PITR-2