updated for version 7.2.394
Problem:    .xz files are not supported.
Solution:   Recognize .xz files so that they can be edited.
diff --git a/src/version.c b/src/version.c
index 1d90d89..c799bd8 100644
--- a/src/version.c
+++ b/src/version.c
@@ -682,6 +682,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    394,
+/**/
     393,
 /**/
     392,