Slim: This is 5.1.1

Change-Id: I59318d997e97d354edeb9679b8ce52dc8b85a21b
Signed-off-by: Josue Rivera <prbassplayer@gmail.com>
diff --git a/config/common.mk b/config/common.mk
index f5f3e2a..250819a 100644
--- a/config/common.mk
+++ b/config/common.mk
@@ -154,7 +154,7 @@
 
 # Versioning System
 # SlimLP first version.
-PRODUCT_VERSION_MAJOR = 5.1
+PRODUCT_VERSION_MAJOR = 5.1.1
 PRODUCT_VERSION_MINOR = alpha
 PRODUCT_VERSION_MAINTENANCE = 0.1
 ifdef SLIM_BUILD_EXTRA