docs: release notes for v0.22.0

Author: Aceix

release.md

@@ -2,18 +2,17 @@
 # Netmaker v0.22.0
 
 ## Whats New
-- Auto Relay via Enrollment key
-- Local Routing Improvements
-## What's Fixed
-- Inconsistency in DNS Entries for Network has been fixed
-- Unique network CIDR validation
-- Fixed extclient caching decrepancies
-- Deleted node peer update fixes when disconnected from network
-- Force Deletion of Daemon Nodes that are stuck in removing state
-## known issues
-- Windows installer does not install WireGuard
-- netclient-gui will continously display error dialog if netmaker server is offline
-- Mac IPv6 addresses/route issues
-- netclient-gui network tab blank after disconnect
+- Revamped Internet Gateways
+- MQ fallback
+- Deprecating TURN in favour of failover hosts on Pro
+- Switch to CoreDNS for DNS resolution
+- Add support for RAC on mobile
 
+## What's Fixed
+- Expired nodes not getting deleted
+- NMCTL acl subcommand leading to dirty state
+- Enforce private network ranges
+- Minor bugs and enhacements with user management
+- Scalability issues
 
+## Known issues