bump ktmidi to 0.9.0, and updated various deps. Ready for 0.6.0 release.

ensure to publish to maven first, then npm (can fail)

npmPublish tries to publish "mugene" while what we want is "@dev.atsu…

…shieno/mugene"

fix yaml syntax

release 0.4.4 with ktmidi 0.6.0 (final).

shit, NPM lets us unpublish accidentaly published version but keeps t…

…he version number as occupied.

update those Midi2Music binary related tests to pass with ktmidi 0.5.0.

haven't published antlr-kotlin and gradle plugin yet, going back to 0…

….0.8.

Fix MIDI2 compat mode value conversion that was treating MIDI1 in 8 b…

…its.

They should be either 7->16 bits and 7->32 bits, not 8->16 and 8->32 bits...

bump ktmidi dep to 0.3.19.