Add Sango (sg) orthography (bug #20393)

fc-lang/sg.orth

@@ -0,0 +1,47 @@
+#
+# fontconfig/fc-lang/sg.orth
+#
+# Copyright © 2009 Roozbeh Pournader
+#
+# Permission to use, copy, modify, distribute, and sell this software and its
+# documentation for any purpose is hereby granted without fee, provided that
+# the above copyright notice appear in all copies and that both that
+# copyright notice and this permission notice appear in supporting
+# documentation, and that the name of the author(s) not be used in
+# advertising or publicity pertaining to distribution of the software without
+# specific, written prior permission.  The author(s) make(s) no
+# representations about the suitability of this software for any purpose.  It
+# is provided "as is" without express or implied warranty.
+#
+# THE AUTHOR(S) DISCLAIM(S) ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+# EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+# DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+# PERFORMANCE OF THIS SOFTWARE.
+#
+# Sango (sg)
+#
+# Sources:
+# * http://en.wikipedia.org/wiki/Sango_language
+# * http://www.omniglot.com/writing/sango.php
+#
+# C, Q, and X are not used.
+#
+0041-005A
+0061-007A
+00C2
+00C4
+00CA-00CB
+00CE-00CF
+00D4
+00D6
+00DB-00DC
+00E2
+00E4
+00EA-00EB
+00EE-00EF
+00F4
+00F6
+00FB-00FC