patch 8.0.0757: libvterm MSVC Makefile not included in the distribution

Problem:    Libvterm MSVC Makefile not included in the distribution.
Solution:   Add the file to the list.

Author: brammool

Filelist

@@ -200,6 +200,7 @@ SRC_ALL =	\
 		src/libvterm/.gitignore \
 		src/libvterm/LICENSE \
 		src/libvterm/Makefile \
+		src/libvterm/Makefile.msc \
 		src/libvterm/README \
 		src/libvterm/tbl2inc_c.pl \
 		src/libvterm/vterm.pc.in \

src/version.c

@@ -769,6 +769,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    757,
 /**/
     756,
 /**/