Release 0.3

Changes

• Build system switches to waf. The old build system is still available by
  running ./old-configure, but it will be removed some time in the future.
• The "run" input command changes in a not backwards compatible way.
• Some input.conf commands were replaced (such as speed_mult).
• Many audio/video filter have changed sub-options in a not backwards
  compatible way. (This is a consequence of unifying audio/video filter
  option parsing.)
• Most video filters now use libavfilter internally if available.
• Disable key autorepeat for some key binds, which prevents accidentally
  triggering a binding multiple times.
• Encoding: install and include encoding profiles by default.

Bug fixes

• Fix a bug that degraded vdpau playback after ~1 hour of runtime.
• Restrict hardware decoding to codecs where it generally makes sense. This
  excludes mpeg4 for example, which often causes hardware decoders to decode to
  garbage. Use --hwdec-codecs to enable hardware decoding for more codecs.

New features

• Add window-scale property, which allows changing the window size via mpv key
  bindings.
• Add revert_seek command, which is meant to undo accidental seeks.
• Hardware decoding (vdpau, vda, vaapi) can now be used with vo_opengl.
• Pulseaudio: set pulse stream name to mpv window title (like MPlayer).
• Support showing 2 subtitles at a time (--secondary-sid).
• Re-add some basic dvdnav:// support. This doesn't handle navigation
  highlights correctly, but navigation should mostly work. (Note that
  dvdnav:// by default starts the longest title, instead of the DVD menu.
  The menu is available with dvdnav://menu.)
• Win32: you can drop files on the mpv window.

This listing is not complete. There are many more bug fixes and changes. The
complete change log can be viewed by running git log f572d2..f06a87 in
the git repository.