patch 9.0.0938: MS-Windows: debug executable not found when running test

Problem:    MS-Windows: debug executable not found when running test.
Solution:   Look for vimd.exe. (Christopher Plewright, closes #11602)

src/testdir/Make_mvc.mak

@@ -3,7 +3,13 @@
 #
 # Requires a set of Unix tools: echo, diff, etc.
 
+# Testing may be done with a debug build 
+!IF EXIST(..\\vimd.exe) && !EXIST(..\\vim.exe)
+VIMPROG = ..\\vimd
+!ELSE
 VIMPROG = ..\\vim
+!ENDIF
+
 
 default: nongui
 

src/version.c

@@ -695,6 +695,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    938,
 /**/
     937,
 /**/