MR2.1 - Version 4.4.4.  Here we go!  DO NOT MERGE

Make is so.

Change-Id: I06b8c8c491e6e355124b6fea41893155ea4c07d0
diff --git a/CleanSpec.mk b/CleanSpec.mk
index 2f1def0..dcf4094 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -214,6 +214,9 @@
 # 4.4.3
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
 
+# 4.4.4
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
+
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
 # ************************************************
diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index 1e172ed..51a8382 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -41,7 +41,7 @@
   # which is the version that we reveal to the end user.
   # Update this value when the platform version changes (rather
   # than overriding it somewhere else).  Can be an arbitrary string.
-  PLATFORM_VERSION := 4.4.3
+  PLATFORM_VERSION := 4.4.4
 endif
 
 ifeq "" "$(PLATFORM_SDK_VERSION)"