patch 8.1.1948: mouse doesn't work in Linux console

Problem:    Mouse doesn't work in Linux console and causes 100% CPU. (James P.
            Harvey)
Solution:   Loop in WaitForCharOrMouse() when gpm_process_wanted is set.
            (closes #4828)
diff --git a/src/version.c b/src/version.c
index 463d215..f9e0f7b 100644
--- a/src/version.c
+++ b/src/version.c
@@ -762,6 +762,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1948,
+/**/
     1947,
 /**/
     1946,