Type-safe wrapper for uri_get_suffix().

The old struct config_param remains only for top-level string options.

The definition of the playlist_plugin struct member of the embcue
plugin was incorrect.

Skipping those songs silently will confuse the client, because
commands specifying the song index within a playlist
(e.g. playlistdelete) will be out of sync.

This copies spl_print()'s behavior to playlist_file_print().

Require the version 2 which has a more sane API.

Don't use GLib.

Simplify the definition of many build options.

Use the new uri_get_suffix() overload that removes the query string.

For free().

Convert filesystem charset to UTF-8 for playlist_list_open_uri().
This fixes one of many remaining charset bugs.

The name "cue" was listed twice in "mpd --version".

Finally allows loading playlist files on a storage plugin.  Commit
297e2747 attempted to implement this, but failed due to this bug.

Necessary for "final" on gcc 4.6.

Let the caller decide whether to strip.  Only remove \n and \r
(end-of-line markers).

Revert to the old API before commit e9e55b08, removing unnecessary
bloat.

Now that Song::GetDuration() is used (which considers start_ms and
end_ms), we don't need to override the Tag's duration value.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

Replaces the method Close().