patch 8.0.1458: filetype detection test does not check all scripts

Problem:    Filetype detection test does not check all scripts.
Solution:   Add most scripts to the test

src/testdir/test_filetype.vim

@@ -542,6 +542,40 @@ let s:script_checks = {
       \ 'strace': [['execve("/usr/bin/pstree", ["pstree"], 0x7ff0 /* 63 vars */) = 0'],
       \		['15:17:47 execve("/usr/bin/pstree", ["pstree"], ... "_=/usr/bin/strace"]) = 0'],
       \		['__libc_start_main and something']],
+      \ 'clojure': [['#!/path/clojure']],
+      \ 'scala': [['#!/path/scala']],
+      \ 'tcsh': [['#!/path/tcsh']],
+      \ 'zsh': [['#!/path/zsh']],
+      \ 'tcl': [['#!/path/tclsh'],
+      \         ['#!/path/wish'],
+      \         ['#!/path/expectk'],
+      \         ['#!/path/itclsh'],
+      \         ['#!/path/itkwish']],
+      \ 'expect': [['#!/path/expect']],
+      \ 'gnuplot': [['#!/path/gnuplot']],
+      \ 'make': [['#!/path/make']],
+      \ 'pike': [['#!/path/pike'],
+      \          ['#!/path/pike0'],
+      \          ['#!/path/pike9']],
+      \ 'lua': [['#!/path/lua']],
+      \ 'perl6': [['#!/path/perl6']],
+      \ 'perl': [['#!/path/perl']],
+      \ 'php': [['#!/path/php']],
+      \ 'python': [['#!/path/python']],
+      \ 'groovy': [['#!/path/groovy']],
+      \ 'ruby': [['#!/path/ruby']],
+      \ 'javascript': [['#!/path/node'],
+      \                ['#!/path/nodejs'],
+      \                ['#!/path/rhino']],
+      \ 'bc': [['#!/path/bc']],
+      \ 'sed': [['#!/path/sed']],
+      \ 'ocaml': [['#!/path/ocaml']],
+      \ 'awk': [['#!/path/awk']],
+      \ 'wml': [['#!/path/wml']],
+      \ 'scheme': [['#!/path/scheme']],
+      \ 'cfengine': [['#!/path/cfengine']],
+      \ 'erlang': [['#!/path/escript']],
+      \ 'haskell': [['#!/path/haskell']],
       \ }
 
 func Test_script_detection()

src/version.c

@@ -771,6 +771,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1458,
 /**/
     1457,
 /**/