Merge pull request #69 from neilcsmith-net/nb150

Mark 15-rc4 as first release voting candidate.
diff --git a/meta/netbeansrelease.json b/meta/netbeansrelease.json
index accd42f..679342d 100644
--- a/meta/netbeansrelease.json
+++ b/meta/netbeansrelease.json
@@ -803,7 +803,7 @@
                 "position": "3"
             },
             "387759c96ce1b891ec45ffaf524a53499455fe1a": {
-                "version": "rc4",
+                "vote": "1",
                 "position": "4"
             }
         },