patch 8.2.1186: with SGR mouse codes balloon doesn't show up after click

Problem:    With SGR mouse codes balloon doesn't show up after click.
Solution:   Add the MOUSE_RELEASE bits to mouse_code.
diff --git a/src/version.c b/src/version.c
index 42668c7..d36c7b3 100644
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1186,
+/**/
     1185,
 /**/
     1184,