patch 8.0.1197: MS-Windows build instructions are not up to date

Problem:    MS-Windows build instructions are not up to date.
Solution:   Adjust the instructions.  Fix the nsis script.
diff --git a/src/version.c b/src/version.c
index 0fcc596..2115ead 100644
--- a/src/version.c
+++ b/src/version.c
@@ -762,6 +762,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1197,
+/**/
     1196,
 /**/
     1195,