patch 9.0.2011: INI files not detected

Problem:  INI files not detected
Solution: detect uppercase .INI as dosini files

It previo~1 only worked for lower-case .ini files, but upperc~1 .INI is
also somewhat common on account of DOS' old 8.3 upperc~2 only filena~1.

closes: #13316

Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Martin Tournoij <martin@arp242.net>
diff --git a/runtime/filetype.vim b/runtime/filetype.vim
index 3e7036c..700fd6a 100644
--- a/runtime/filetype.vim
+++ b/runtime/filetype.vim
@@ -1013,7 +1013,7 @@
 au BufNewFile,BufRead *.4gl,*.4gh,*.m4gl	setf fgl
 
 " .INI file for MSDOS
-au BufNewFile,BufRead *.ini			setf dosini
+au BufNewFile,BufRead *.ini,*.INI		setf dosini
 
 " SysV Inittab
 au BufNewFile,BufRead inittab			setf inittab
diff --git a/src/testdir/test_filetype.vim b/src/testdir/test_filetype.vim
index 2571011..78e04d3 100644
--- a/src/testdir/test_filetype.vim
+++ b/src/testdir/test_filetype.vim
@@ -206,7 +206,7 @@
     dnsmasq: ['/etc/dnsmasq.conf', '/etc/dnsmasq.d/file', 'any/etc/dnsmasq.conf', 'any/etc/dnsmasq.d/file'],
     dockerfile: ['Containerfile', 'Dockerfile', 'dockerfile', 'file.Dockerfile', 'file.dockerfile', 'Dockerfile.debian', 'Containerfile.something'],
     dosbatch: ['file.bat'],
-    dosini: ['/etc/yum.conf', 'file.ini', 'npmrc', '.npmrc', 'php.ini', 'php.ini-5', 'php.ini-file', '/etc/yum.repos.d/file', 'any/etc/yum.conf', 'any/etc/yum.repos.d/file', 'file.wrap', 'file.vbp'],
+    dosini: ['/etc/yum.conf', 'file.ini', 'npmrc', '.npmrc', 'php.ini', 'php.ini-5', 'php.ini-file', '/etc/yum.repos.d/file', 'any/etc/yum.conf', 'any/etc/yum.repos.d/file', 'file.wrap', 'file.vbp', 'ja2.ini', 'JA2.INI'],
     dot: ['file.dot', 'file.gv'],
     dracula: ['file.drac', 'file.drc', 'filelvs', 'filelpe', 'drac.file', 'lpe', 'lvs', 'some-lpe', 'some-lvs'],
     dtd: ['file.dtd'],
diff --git a/src/version.c b/src/version.c
index 0479f20..441acfd 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2011,
+/**/
     2010,
 /**/
     2009,