patch 8.2.1692: build fails because TTFLAG_STATIC is missing

Problem:    Build fails because TTFLAG_STATIC is missing.
Solution:   Include missing change.
diff --git a/src/structs.h b/src/structs.h
index 7c3b81e..85607fc 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -1374,6 +1374,7 @@
 #define TTFLAG_VARARGS	1	    // func args ends with "..."
 #define TTFLAG_OPTARG	2	    // func arg type with "?"
 #define TTFLAG_BOOL_OK	4	    // can be converted to bool
+#define TTFLAG_STATIC	8	    // one of the static types, e.g. t_any
 
 /*
  * Structure to hold an internal variable without a name.
diff --git a/src/version.c b/src/version.c
index 2154ddd..d1ce8f0 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1692,
+/**/
     1691,
 /**/
     1690,