Update version to 0.80.1

Syncrhonizing some of the backporting work to a consistent patch
version.

Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: I38acf338519fd64b34556a24b1adc10622aabac4
diff --git a/python/serializer/tosa_serializer.py b/python/serializer/tosa_serializer.py
index da7c62c..86ff936 100644
--- a/python/serializer/tosa_serializer.py
+++ b/python/serializer/tosa_serializer.py
@@ -33,7 +33,7 @@
 # Keep version number in sync with the version default value with schema/tosa.fbs
 TOSA_VERSION_MAJOR = 0
 TOSA_VERSION_MINOR = 80
-TOSA_VERSION_PATCH = 0
+TOSA_VERSION_PATCH = 1
 TOSA_VERSION_DRAFT = False
 TOSA_VERSION = [
     TOSA_VERSION_MAJOR,