Bump version to 4.78.3

hzoppetti · hzoppetti · commit 4e46c913c611 · 2020-10-20T13:27:47.000-04:00
diff --git a/openapi.yaml b/openapi.yaml
@@ -1,6 +1,6 @@
 openapi: 3.0.1
 info:
-  version: 4.77.0
+  version: 4.78.3
 
   title: Linode API
   description: |
