patch 7.4.906
Problem:    On MS-Windows the viminfo file is (always) given the hidden
            attribute. (raulnac)
Solution:   Check the hidden attribute in a different way. (Ken Takata)
diff --git a/src/version.c b/src/version.c
index 4f461fe..8e20841 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    906,
+/**/
     905,
 /**/
     904,