patch 9.0.0952: Eclipse preference files are not recognized

Problem:    Eclipse preference files are not recognized.
Solution:   Add a pattern to use "jproperties" for Eclipse preference files.
            (closes #11618)

runtime/filetype.vim

@@ -981,6 +981,8 @@ au BufNewFile,BufRead *.jsp			setf jsp
 
 " Java Properties resource file (note: doesn't catch font.properties.pl)
 au BufNewFile,BufRead *.properties,*.properties_??,*.properties_??_??	setf jproperties
+" Eclipse preference files use Java Properties syntax
+au BufNewFile,BufRead org.eclipse.*.prefs	setf jproperties
 
 " Jess
 au BufNewFile,BufRead *.clp			setf jess

src/testdir/test_filetype.vim

@@ -286,7 +286,7 @@ let s:filename_checks = {
     \ 'jess': ['file.clp'],
     \ 'jgraph': ['file.jgr'],
     \ 'jovial': ['file.jov', 'file.j73', 'file.jovial'],
-    \ 'jproperties': ['file.properties', 'file.properties_xx', 'file.properties_xx_xx', 'some.properties_xx_xx_file'],
+    \ 'jproperties': ['file.properties', 'file.properties_xx', 'file.properties_xx_xx', 'some.properties_xx_xx_file', 'org.eclipse.xyz.prefs'],
     \ 'json': ['file.json', 'file.jsonp', 'file.json-patch', 'file.webmanifest', 'Pipfile.lock', 'file.ipynb', '.babelrc', '.eslintrc', '.prettierrc', '.firebaserc', 'file.slnf'],
     \ 'json5': ['file.json5'],
     \ 'jsonc': ['file.jsonc'],

src/version.c

@@ -695,6 +695,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    952,
 /**/
     951,
 /**/