chore: bump pgvector to support sparse vectors (#153)

add pg_bestmatch.rs and update golang version (#151)

Signed-off-by: Piyush Raj <[email protected]>

update smoke tests to test for all versions and types, update docker …

…workflow, downgrade support for pg13 and add support for pg16 (#138)

* update workflows to pg16 and drop pg13 support

Signed-off-by: Piyush Raj <[email protected]>

* Add support matrix to README.md

Signed-off-by: Piyush Raj <[email protected]>

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Signed-off-by: Piyush Raj <[email protected]>

Remove pg12 from Matrix

Removing all the other things

Update docker-branch.yml