Zephyr 1.2.0-rc1

Change-Id: I213138a6552ddf7dcac5afbb9c7f5f4957570133
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
diff --git a/Makefile b/Makefile
index b53eb51..af72b48 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
 VERSION_MAJOR 	   = 1
-VERSION_MINOR 	   = 1
+VERSION_MINOR 	   = 2
 PATCHLEVEL 	   = 0
 VERSION_RESERVED   = 0
-EXTRAVERSION       =
+EXTRAVERSION       = -rc1
 NAME 		   = Zephyr Kernel
 
 export SOURCE_DIR PROJECT MDEF_FILE