patch 9.0.0570: CI for Windows is still using codecov action 3.1.0

Problem:    CI for Windows is still using codecov action 3.1.0.
Solution:   Use action 3.1.1. (closes #11212)
diff --git a/src/version.c b/src/version.c
index 09b0518..1cbf551 100644
--- a/src/version.c
+++ b/src/version.c
@@ -700,6 +700,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    570,
+/**/
     569,
 /**/
     568,