SEBA-420 Enable linting test in Makefile; update requirements

Change-Id: Iccd51cf0974d4a8ecefecef2c7d1f907e1267e5a
diff --git a/VERSION b/VERSION
index 944880f..e4604e3 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.2.0
+3.2.1