Release v0.5.3

What's Changed

• Set cargo profile options for release by @FlorentinDUBOIS in #86
• Update dependencies by @FlorentinDUBOIS in #87
• Update dependencies by @FlorentinDUBOIS in #88
• Fix a typo in example of configuration file by @FlorentinDUBOIS in #91
• Fix deprecated usage of parse attribute method for clap by @FlorentinDUBOIS in #89
• Fix loading of environment variables through config-rs crates by @FlorentinDUBOIS in #90
• Update operator-sdk to 1.22.0 by @FlorentinDUBOIS in #92
• Update operator-sdk command line interface in ci by @FlorentinDUBOIS in #93

Full Changelog: v0.5.2...v0.5.3