Updated codecov requirements.

codecov.yml

@@ -1,10 +1,23 @@
 ignore:
   - "Tests" # ignore all tests
 
-comment:                  # this is a top-level key
+coverage:
+  status:
+    project:
+      default:
+        target: 50%
+        threshold: 5%
+        informational: false
+    patch:
+      default:
+        target: 80%
+        informational: false
+
+comment:
   layout: "diff, flags, files"
   behavior: default
   require_changes: false  # learn more in the Requiring Changes section below
   require_base: false        # [true :: must have a base report to post]
   require_head: true       # [true :: must have a head report to post]
-  hide_project_coverage: false # [true :: only show coverage on the git diff]
+  hide_project_coverage: false # [true :: only show coverage on the git diff]
+