release: Zephyr 1.14.1

Bump release to 1.14.1.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
diff --git a/VERSION b/VERSION
index 780b00a..e6012f1 100644
--- a/VERSION
+++ b/VERSION
@@ -2,4 +2,4 @@
 VERSION_MINOR = 14
 PATCHLEVEL = 1
 VERSION_TWEAK = 0
-EXTRAVERSION = rc3
+EXTRAVERSION =