Update libflac to 1.3.0.

lib-src/libflac/doc/html/ru/Makefile.am

@@ -0,0 +1,35 @@
+#  FLAC - Free Lossless Audio Codec
+#  Copyright (C) 2001-2009  Josh Coalson
+#  Copyright (C) 2011-2013  Xiph.Org Foundation
+#
+#  This file is part the FLAC project.  FLAC is comprised of several
+#  components distributed under different licenses.  The codec libraries
+#  are distributed under Xiph.Org's BSD-like license (see the file
+#  COPYING.Xiph in this distribution).  All other programs, libraries, and
+#  plugins are distributed under the GPL (see COPYING.GPL).  The documentation
+#  is distributed under the Gnu FDL (see COPYING.FDL).  Each file in the
+#  FLAC distribution contains at the top the terms under which it may be
+#  distributed.
+#
+#  Since this particular file is relevant to all components of FLAC,
+#  it may be distributed under the Xiph.Org license, which is the least
+#  restrictive of those mentioned above.  See the file COPYING.Xiph in this
+#  distribution.
+
+docdir = $(datadir)/doc/$(PACKAGE)-$(VERSION)/html/ru
+
+doc_DATA = \
+	authors.html \
+	comparison.html \
+	developers.html \
+	documentation.html \
+	download.html \
+	features.html \
+	format.html \
+	goals.html \
+	id.html \
+	index.html \
+	links.html \
+	news.html
+
+EXTRA_DIST = $(doc_DATA)