update for RC3
diff --git a/releng.control/cc_config.xml b/releng.control/cc_config.xml
index 7243536..7e2f833 100644
--- a/releng.control/cc_config.xml
+++ b/releng.control/cc_config.xml
@@ -280,7 +280,7 @@
                     value="S" />
                 <property
                     name="buildId"
-                    value="2.0RC2" />
+                    value="2.0RC3" />
                 <property
                     name="buildBranch"
                     value="R2.0" />