feat: configurable role settings

CHANGELOG.md

@@ -32,6 +32,11 @@ This project adheres to [Semantic Versioning](http://semver.org/).
    + Fixes postgresql resource leak with long-lived connections (#2638)
  - #1569, Allow `any/all` modifiers on the `eq,like,ilike,gt,gte,lt,lte,match,imatch` operators, e.g. `/tbl?id=eq(any).{1,2,3}` - @steve-chavez
    - This converts the input into an array type
+ - #2561, Configurable role settings - @steve-chavez
+   - Database roles that are members of the connection role get their settings applied, e.g. doing
+     `ALTER ROLE anon SET statement_timeout TO '5s'` will result in that `statement_timeout` getting applied for that role.
+   - Works when switching roles when a JWT is sent
+   - Settings can be reloaded with `NOTIFY pgrst, 'reload config'`.
 
 ### Fixed