VOL-4925 - Build and release components.

VERSION
-------
  o Bump version string for a release build.

makefiles
---------
  o Import more library based makefile logic.
  o Several lint targets added, disabled by default but can be used by name.
  o Removed pyenv dependency to support simple checking by shell iteration.

Misc
----
  o Bulk copyright notice update to 2023

Change-Id: I3a6668be96b3e03966f8fb72ceba72c0b947ba6e
diff --git a/VERSION b/VERSION
index 57f3eee..025c1ae 100755
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-5.3.7-dev1
+5.3.7