chore(release): 1.11.0 [skip ci]

# [1.11.0](https://gitlab.ics.muni.cz/perun-proxy-aai/python/perun-proxy-utils/compare/v1.10.0...v1.11.0) (2023-09-08)

### Features

* check_pgsql ([76d83a52](https://gitlab.ics.muni.cz/perun-proxy-aai/python/perun-proxy-utils/commit/76d83a526628daf54cb88eb672c3096e4421d25a))