IVGCVSW-4286 Update version number to 19.08.01

Signed-off-by: Kevin May <kevin.may@arm.com>
Change-Id: I61b7d583b76fd66f389de794b3fbeaac56fb0ed2
diff --git a/include/armnn/Version.hpp b/include/armnn/Version.hpp
index 9d73cd5..975fcb6 100644
--- a/include/armnn/Version.hpp
+++ b/include/armnn/Version.hpp
@@ -9,4 +9,4 @@
 //   YYYY = 4-digit year number
 //   MM   = 2-digit month number
 //   PP   = 2-digit patch number
-#define ARMNN_VERSION "20190800"
+#define ARMNN_VERSION "20190801"