docs: integrate experimental into READMEs (#465)

Author: kb-newrelic

README.md

@@ -11,6 +11,7 @@ Generated assets are available in the corresponding Github release page and as d
 - [nrdot-collector-host](./distributions/nrdot-collector-host/): Host monitoring
 - [nrdot-collector-k8s](./distributions/nrdot-collector-k8s/): k8s cluster and resource monitoring
 - [nrdot-collector](./distributions/nrdot-collector): Gateway capabilities and host monitoring
+- [nrdot-collector-experimental](./distributions/nrdot-collector-experimental): Experimental integrations
 
 We also provide [FIPS-compliant docker images](../fips/README.md).
 

distributions/README.md

@@ -4,6 +4,7 @@ This README covers topics that apply to all distributions. For distribution-spec
 - [nrdot-collector-host](./nrdot-collector-host/README.md)
 - [nrdot-collector-k8s](./nrdot-collector-k8s/README.md)
 - [nrdot-collector](./nrdot-collector/README.md)
+- [nrdot-collector-experimental](./nrdot-collector-experimental/README.md)
 
 We also provide [FIPS-compliant docker images](../fips/README.md).
 

distributions/nrdot-collector-experimental/README.md

@@ -4,3 +4,5 @@
 |-----------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
 | Distro    | `nrdot-collector-experimental`                                                                                                                                                                                      |
 | Stability | `alpha`                                                                            
+
+An experimental distributions focused on experimental integrations with New Relic. This distribution will never be considered stable and can experience breaking changes with any new version, thus please make sure to pin the version you are testing. It is also NOT subject to any official support by New Relic.