patch 9.1.0323: filetype: cabal config files may not be recognized

Problem:  filetype: cabal config files may not be recognized
Solution: Change filetype pattern to '*/{,.}cabal/config'
          (Wu Zhenyu)

closes: #14498

Signed-off-by: Wu, Zhenyu <wuzhenyu@ustc.edu>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/filetype.vim b/runtime/filetype.vim
index c7e2015..61f17c4 100644
--- a/runtime/filetype.vim
+++ b/runtime/filetype.vim
@@ -975,11 +975,7 @@
 au BufNewFile,BufRead *.lhs			setf lhaskell
 au BufNewFile,BufRead *.chs			setf chaskell
 au BufNewFile,BufRead cabal.project		setf cabalproject
-au BufNewFile,BufRead $HOME/.cabal/config	setf cabalconfig
-if exists('$XDG_CONFIG_HOME')
-  au BufNewFile,BufRead $XDG_CONFIG_HOME/cabal/config setf cabalconfig
-endif
-au BufNewFile,BufRead $HOME/.config/cabal/config setf cabalconfig
+au BufNewFile,BufRead */{.,}cabal/config	setf cabalconfig
 au BufNewFile,BufRead cabal.config		setf cabalconfig
 au BufNewFile,BufRead *.persistentmodels	setf haskellpersistent
 
diff --git a/src/version.c b/src/version.c
index 2d1a6b6..7411921 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    323,
+/**/
     322,
 /**/
     321,