Merge pull request #6446 from joinfaces:joinfaces-2.0.0

* pr/6446:
  Upgrade jsf-spring-boot-starter references

spring-boot-starters/README.adoc

@@ -94,8 +94,8 @@ do as they were designed before this was clarified.
 | http://resteasy.jboss.org/[RESTEasy]
 | https://github.com/paypal/resteasy-spring-boot
 
-| JSF (http://primefaces.org/[PrimeFaces], http://primefaces-extensions.github.io/[PrimeFaces Extensions], http://bootsfaces.net/[BootsFaces], http://omnifaces.org/[OmniFaces], http://angularfaces.net/[AngularFaces], https://javaserverfaces.java.net/[Mojarra] and http://myfaces.apache.org[MyFaces])
-| https://github.com/persapiens/jsf-spring-boot-starter
+| JSF (http://primefaces.org/[PrimeFaces], http://primefaces-extensions.github.io/[PrimeFaces Extensions], http://bootsfaces.net/[BootsFaces], http://butterfaces.org/[ButterFaces], http://omnifaces.org/[OmniFaces], http://angularfaces.net/[AngularFaces], https://javaserverfaces.java.net/[Mojarra] and http://myfaces.apache.org[MyFaces])
+| http://joinfaces.org
 
 | Charon reverse proxy
 | https://github.com/mkopylec/charon-spring-boot-starter