Added

• Allow test database to be on another host - @dsimunic
• Prefer: params=single-object to treat payload as single json argument in RPC - @dsimunic
• Ability to generate an OpenAPI spec - @mainx07, @hudayou, @ruslantalpa, @begriffs
• Ability to generate an OpenAPI spec behind a proxy - @hudayou
• Ability to set addresses to listen on - @hudayou
• Filtering, shaping and embedding with &select for the /rpc path - @ruslantalpa
• Output names of used-defined types (instead of 'USER-DEFINED') - @martingms
• Implement support for singular representation responses for POST/PATCH requests - @ehamberg
• Include RPC endpoints in OpenAPI output - @begriffs, @LogvinovLeon
• Custom request validation with --pre-request argument - @begriffs
• Ability to order by jsonb keys - @steve-chavez
• Ability to specify offset for a deeper level - @ruslantalpa
• Ability to use binary base64 encoded secrets - @TrevorBasinger

Fixed

• Do not apply limit to parent items - @ruslantalpa
• Fix bug in relation detection when selecting parents two levels up by using the name of the FK - @ruslantalpa
• Customize content negotiation per route - @begriffs
• Allow using nulls order without explicit order direction - @steve-chavez
• Fatal error on postgres unsupported version, format supported version in error message - @steve-chavez
• Prevent database memory cosumption by prepared statements caches - @ruslantalpa
• Use specific columns in the RETURNING section - @ruslantalpa
• Fix columns alias for RETURNING - @steve-chavez

Changed

• Replace Prefer: plurality=singular with Accept: application/vnd.pgrst.object - @begriffs
• Standardize arrays in responses for Prefer: return=representation - @begriffs
• Calling unknown RPC gives 404, not 400 - @begriffs
• Use HTTP 400 for raise_exception - @begriffs
• Remove non-OpenAPI schema description - @begriffs
• Use comma rather than semicolon to separate Prefer header values - @begriffs
• Omit total query count by default - @begriffs
• No more reserved jwt_claims return type - @begriffs
• HTTP 401 rather than 400 for expired JWT - @begriffs
• Remove default JWT secret - @begriffs
• Use GUC request.jwt.claim.foo rather than postgrest.claims.foo - @begriffs
• Use config file rather than command line arguments - @begriffs