This lets us eliminate the static fixed-size buffer.

No more CD player emulation.  The current behaviour of "previous" is
difficult for a client to predict, because it does not definitely know
the current position within the song.  If a client wants to restart
the current song, it can always send "playid".

AC_SYS_LARGEFILE defines macros for config.h.  If we don't include
config.h, we don't get large file support.

This fixes mpg123 support.

If nothing has changed since the last save, don't save the state
file.  Saving will spin up the hard drive, which is undesirable on
hosts where MPD is idling in background.

Conflicts:
	NEWS
	configure.ac

Usually, we read our "artist" tag from ffmpeg's "author" tag.  In some
cases however (e.g. APE), this tag is named "artist".  This patch
implements a fallback: if no "author" is found, MPD tries to use
"artist".

When the ID3 tag in an AAC file is larger than the current buffer, the
function decoder_buffer_consume() aborts.  By using the new function
decoder_buffer_skip() instead, we can safely skip the ID3 tag.

This patch implements a light-weight inotify library, and watches all
directories below the music directory.  It updates all directories
where files changed after a delay of 5 seconds.

Allow most printable characters in unquoted words.  The tokenizer
patch introduced very strict requirements for command parameters -
those were undocumented, and we're reverting the strictness now.

"rescan" is the same as "update", but it discards existing songs in
the database.

Don't call g_error(), which will abort the process and dump core.

This patch does not affect all the config_get_X() functions.  These
need some more refactoring.

Don't call g_error(), which will abort the process and dump core.

Don't call g_error(), which will abort the process and dump core.

Duplicate the path string within update.c, do not expect an allocated
string as parameter.

When parsing the songlength database fails, the code forgot to free
the memory allocated by the raw file data.

The caller is responsible fro freeing GError objects.  That
g_error_free() call was missing in two places.

The error handler dereferences GError*, but did not retrieve that
object from g_file_get_contents().

Both options are deprecated, and should not be used anymore.  Many
users get confused by their presence.

Include CoreServices/CoreServices.h.

Include CoreServices/CoreServices.h.

Conflicts:
	NEWS
	configure.ac
	doc/mpdconf.example

The update job id is positive.  When used in a command list, MPD
prints one job id for each "update" command.

Add a second column of comment signs on some parameters which users
shouldn't usually set, unless they know what they're doing.

This patch made ov_time_total() unusable, and MPD did not know the
duration of songs.