patch 9.1.0244: filetype: bash history files are not recognized

Problem:  filetype: bash history files are not recognized
Solution: detect .bash-history and .bash_history files as bash
          (Wu, Zhenyu)

closes: #14365

Signed-off-by: Wu, Zhenyu <wuzhenyu@ustc.edu>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/version.c b/src/version.c
index b89c6c8..a6755ac 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    244,
+/**/
     243,
 /**/
     242,