Update bazlets to Gerrit API 2.15.13

Also:
* Update the WORKSPACE to use the released API instead of snapshot
* Use skylark instead of native.git_repository
* Move now-unsupported bazel.rc content to .bazelrc
* The same changes need to be applied to the files in the subdirectories

Also fixes build issues and API compatibility in a few of the examples.

Change-Id: I398d305c93f7919b742b200989196ad83f3387e1
diff --git a/example-sshCommandOption/WORKSPACE b/example-sshCommandOption/WORKSPACE
index 324fd16..7cec05f 100644
--- a/example-sshCommandOption/WORKSPACE
+++ b/example-sshCommandOption/WORKSPACE
@@ -3,24 +3,24 @@
 load("//:bazlets.bzl", "load_bazlets")
 
 load_bazlets(
-    commit = "1affa0acc6e730f8959c28a2098b562d11a90f91",
+    commit = "1650318289e9981c01e9122c62679b814c7d7a48",
     #    local_path = "/home/<user>/projects/bazlets",
 )
 
 # Release Plugin API
-#load(
-#    "@com_googlesource_gerrit_bazlets//:gerrit_api.bzl",
-#    "gerrit_api",
-#)
-
-# Snapshot Plugin API
 load(
-    "@com_googlesource_gerrit_bazlets//:gerrit_api_maven_local.bzl",
-    "gerrit_api_maven_local",
+    "@com_googlesource_gerrit_bazlets//:gerrit_api.bzl",
+    "gerrit_api",
 )
 
+# Snapshot Plugin API
+#load(
+#    "@com_googlesource_gerrit_bazlets//:gerrit_api_maven_local.bzl",
+#    "gerrit_api_maven_local",
+#)
+
 # Load release Plugin API
-#gerrit_api()
+gerrit_api()
 
 # Load snapshot Plugin API
-gerrit_api_maven_local()
+#gerrit_api_maven_local()