Added Clace in Server Applications (#5451)

README.md

@@ -2347,6 +2347,7 @@ _Libraries and tools for binary serialization._
 
 - [algernon](https://github.com/xyproto/algernon) - HTTP/2 web server with built-in support for Lua, Markdown, GCSS and Amber.
 - [Caddy](https://github.com/caddyserver/caddy) - Caddy is an alternative, HTTP/2 web server that's easy to configure and use.
+- [Clace](https://github.com/claceio/clace) - Clace makes internal tool deployment and management easy by implementing an app server for containerized webapps.
 - [consul](https://www.consul.io/) - Consul is a tool for service discovery, monitoring and configuration.
 - [cortex-tenant](https://github.com/blind-oracle/cortex-tenant) - Prometheus remote write proxy that adds add Cortex tenant ID header based on metric labels.
 - [devd](https://github.com/cortesi/devd) - Local webserver for developers.