prep for 3.0.3 build M builds

releng.control/cc_config.xml

@@ -807,7 +807,7 @@
     </project>
   
     <project
-        name="wtp-R3.0-R">
+        name="wtp-R3.0-M">
         <modificationset
             quietperiod="120">
             <cvs
@@ -852,13 +852,13 @@
             <ant>
                 <property
                     name="buildType"
-                    value="R"/>
+                    value="M"/>
                 <property
                     name="buildBranch"
                     value="R3.0"/>
                 <property
                     name="buildId"
-                    value="3.0.2"/>
+                    value="3.0.3"/>
                 <property
                     name="mapVersionTag"
                     value="R3_0_maintenance"/>