[VOL-5408]-Update versions of VOLTHA components for release

Change-Id: I7d1d7a1d8c5ac9a84aa1dc0b77798c20cf223bdf
Signed-off-by: Mahir Gunyel <mahir.gunyel@netsia.com>
diff --git a/VERSION b/VERSION
index a520544..0ed2bfe 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.5.3-dev3
+4.5.4