# Changelog

## [2.3.0] - 2026-05-04
### Added
- Client version 2.3.0 release

### Features
- Send messages: `-m "Your message"` - Send custom notifications
- Monitor processes: `-p <pid>` - Wait for a process to exit, then notify
- Watch commands: `-w "command"` - Run a command periodically and notify on output
- Ping hosts: `-P <host>` - Monitor host availability until it's reachable