Regenerated library to pick up latest schema changes

Author: petemoore

codegenerator/model/model-data.txt

@@ -3032,14 +3032,13 @@ Entry 2     =
     Entry Args        = '[]'
     Entry Query        = '[]'
     Entry Name        = 'ping'
-    Entry Stability   = 'experimental'
+    Entry Stability   = 'stable'
     Entry Scopes      = '[]'
     Entry Input       = ''
     Entry Output      = ''
     Entry Title       = 'Ping Server'
-    Entry Description = 'Documented later...
-
-**Warning** this api end-point is **not stable**.'
+    Entry Description = 'Respond without doing anything.
+This endpoint is used to check that the service is up.'
 
 
 http://schemas.taskcluster.net/github/v1/build-list.json#

src/main/java/org/mozilla/taskcluster/client/github/Github.java

@@ -70,9 +70,8 @@ public CallSummary<EmptyPayload, Builds> builds() throws APICallFailure {
     }
 
     /**
-     * Documented later...
-     * 
-     * **Warning** this api end-point is **not stable**.
+     * Respond without doing anything.
+     * This endpoint is used to check that the service is up.
      *
      * @see "[Ping Server API Documentation](https://docs.taskcluster.net/reference/core/github/api-docs#ping)"
      */