processes: better handling of PID that are not part of RhodeCode processes. - in some cases for multiple gunicorn instances the PID sent is not from rhodecode which would lead to AccessDenied errors. We prevent from crashing the server on this type of errors.

api: enable setting sync flag for user groups on create/edit.

auth-plugins: use a nicer visual display of auth plugins that would highlight that order is important. - fixed help text.

my-account: show pull request page in quick nav menu on my account. - Many customers asked for this shortcut to be easily accessible.

logs: fix leaking of tokens to logging. Fixes #5452

docs: update LDAP documentation according to user feedback.

docs: fixed lexer for api, json is not supported.

auth-ldap: added connection pinning and timeout option to ldap plugin

db: ensure migrations are executed and steps are tested

cli: skip auth plugin search/registry in case of cli invocation for faster execution of those actions. - we don't need to load plugins for CLI calls