v0.8.0

v0.8.0 (October 8, 2024)

FEATURES:

• Extension Debug Endpoint: Added a debug endpoint for extensions to facilitate troubleshooting. This feature is
  now available to admin users and includes an SDK update for easier integration.
• RBAC Permissioning: Implemented a Role-Based Access Control (RBAC) system to provide finer-grained permissions,
  replacing the old management vs client system. This includes adding a roles subcommand to the CLI and updating tokens
  to support multiple roles.
• Extension Subscription Endpoint: Added a subscription list endpoint for extensions, allowing them to query
  which entities are subscribed to them, helping in state recovery and minimizing the thundering herd problem.

IMPROVEMENTS:

• Object Store for Extensions: Extensions can now utilize the Gofer object store as their database,
  improving reliability and reducing the need for Gofer to manage extension state directly.
• Support for X-Forwarded-For Header: Added support for the X-Forwarded-For header to enhance client IP detection in proxied environments.

BUG FIXES:

• Extension SDK Debug Struct: Fixed a bug in the extension SDK that caused a string to be sent instead of the
  proper debug struct, which prevented the debug endpoint from functioning correctly.
• SQLite Write Race Conditions: Fixed multiple race conditions related to SQLite write locks. Changes include
  updating SQLite transaction handling to mimic BEGIN IMMEDIATE by immediately writing to a dummy table to acquire a lock early.