patch 8.2.0912: a few test cases for CJK formatting are disabled

Problem:    A few test cases for CJK formatting are disabled.
Solution:   Fix the tests and enable them. (closes #6212)
diff --git a/src/version.c b/src/version.c
index f724445..ea3f6a4 100644
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    912,
+/**/
     911,
 /**/
     910,