* All muxers (mp4, webm and ogg) are affected
* solve some checkstyle's errors (building was blocked)
Mp4FromDashWriter:
* drop "writing application"
* drop "handler name"
OggFromWebMWriter:
* drop "writing application" for OPUS and VORBIS header
WebMWriter:
* Drop "Muxing application"
* Drop "Writing application"
452977abdf