Public site not showing latest docs

[JD]

The docs in the file here have not been deployed to the public site at https://reorg.github.io/pg_repack/. It looks like changes haven't been deployed for over a year, at least since before 1.4.7.

I was about to give up on the extension, thinking that it doesn't support the latest postgres. I'm not the only confused person

Thanks for the work on the project! Just wanted to make sure the maintainers knew that the docs weren't getting updated.

EDIT
What stood out to make me notice are these 2 lines, which are out of date

PostgreSQL versions
PostgreSQL 9.4, 9.5, 9.6, 10, 11, 12, 13

[Daniele Varrazzo]

fixed