Doc updates for 0.13.0

git-svn-id: https://svn.musicpd.org/mpd/trunk@5786 09075e82-0dd4-0310-85a5-a0d7c8717e4f

INSTALL

@@ -43,7 +43,8 @@ For FLAC support.  You will need version 1.1.0 or higher of libflac.
 
 OggFLAC - http://www.xiph.org/ogg/vorbis/ and http://flac.sourceforge.net/
 For OggFLAC support.  You will need liboggflac, which can be built from the
-FLAC sources if libogg is already installed.
+FLAC sources if libogg is already installed. Versions of flac 1.1.3 and
+greater will automatically detect and use OggFLAC if it's available.
 
 Audio File - http://www.68k.org/~michael/audiofile/
 For WAVE, AIFF, and AU support.  You will need libaudiofile.
@@ -57,6 +58,15 @@ For Musepack support.
 MikMod - http://mikmod.raphnet.net/
 For MOD support.  You will need libmikmod.
 
+Optional Miscellaneous Dependencies
+-----------------------------------
+
+Avahi - http://avahi.org/
+For Zeroconf support.
+
+libsamplerate - http://www.mega-nerd.com/SRC/
+For advanced samplerate conversions.
+
 Download
 --------
 
@@ -112,8 +122,7 @@ mp3's.
 Using MPD
 ---------
 
-You can download a web interface (phpMp) to MPD at <http://www.musicpd.org/>.
-
-Also, several other clients can be found for MPD at <http://www.musicpd.org/>.
+You can download many different interfaces for MPD at 
+	<http://mpd.wikia.com/wiki/Clients>
 
 MPD can be interfaced directly using telnet (see COMMANDS, if you are brave).