Refine readme to emphazise long-term stability

Author: Kaliumhexacyanoferrat

README.md

@@ -14,9 +14,9 @@ the functionality rather than on messing around with configuration files or comp
 - Projects are fully described in code - no configuration files needed, no magical behavior you need to learn
 - Optionally supports [Kestrel](https://genhttp.org/documentation/server/engines/) as an underlying HTTP engine (enables HTTP/2 and HTTP/3 via QUIC)
 - [Optimized](https://genhttp.org/features/) out of the box, small memory and storage [footprint](https://genhttp.org/features/#footprint)
+- Carefully hand-crafted code, with stable releases and long-term [support options](https://genhttp.org/support/)
 - Grade A+ security level according to SSL Labs, hardened against typical attack vectors
-- Achieves 81% in [Http11Probe](https://mda2av.github.io/Http11Probe/probe-results/) compliance checks
-  
+
 ## Getting Started
 
 This section shows how to create a new project from scratch using project templates and how to extend your existing