patch 8.2.0140: CI does not test building doc tags

Problem:    CI does not test building doc tags.
Solution:   Add the vimtags/gcc build. Cleanup showing version. (Ozaki Kiichi,
            closes #5513)
diff --git a/src/testdir/if_ver-1.vim b/src/testdir/if_ver-1.vim
deleted file mode 100644
index 3c94c9e..0000000
--- a/src/testdir/if_ver-1.vim
+++ /dev/null
@@ -1,26 +0,0 @@
-" Print all interface versions and write the result into if_ver.txt.
-" For Ubuntu. Part 1.
-
-redir! > if_ver.txt
-if 1
-  echo "*** Interface versions ***"
-  echo "\nLua:"
-  lua print(_VERSION)
-  " echo "\nLuaJIT:"
-  " lua print(jit.version)
-  if has('mzscheme')
-    echo "\nMzScheme:"
-    mzscheme (display (version))
-  endif
-  echo "\nPerl:"
-  perl print $^V
-  echo "\nRuby:"
-  ruby print RUBY_VERSION
-  if has('tcl')
-    echo "\nTcl:"
-    tcl puts [info patchlevel]
-  endif
-  echo "\nPython 2:"
-  python import sys; print sys.version
-endif
-redir END
diff --git a/src/testdir/if_ver-2.vim b/src/testdir/if_ver-2.vim
deleted file mode 100644
index a6fedb5..0000000
--- a/src/testdir/if_ver-2.vim
+++ /dev/null
@@ -1,10 +0,0 @@
-" Print py3 interface version and write the result into if_ver.txt.
-" For Ubuntu. Part 2.
-
-redir! >> if_ver.txt
-if 1
-  echo "\nPython 3:"
-  python3 import sys; print(sys.version)
-  echo "\n"
-endif
-redir END
diff --git a/src/version.c b/src/version.c
index 8e527b8..9748392 100644
--- a/src/version.c
+++ b/src/version.c
@@ -743,6 +743,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    140,
+/**/
     139,
 /**/
     138,