Summary of changes:
6fe59af... Rebuild for new ffmpeg (*)
f8efd6d... Enable rpi support (*)
1a065f0... Update changelog (*)
8aee3f5... Disable vaapi when rpi is enabled (header conflicts) (*)
ae0be12... Enable JavaScript support (rfbz#5151) (*)
(*) This commit already existed in another branch; no separate mail sent