midi: Update each annotation with multiple strings.
(ranging from long, medium, and short lengths)
- [DBH] decoder/test/midi/channel_modes.output
- [DBH] decoder/test/midi/controller_misc.output
- [DBH] decoder/test/midi/falcosoft_channel_pressure_program_change_pitch_bend.output
- [DBH] decoder/test/midi/polyphonic_pressure.output
- [DBH] decoder/test/midi/realtime_messages.output
- [DBH] decoder/test/midi/rockband_idle.output
- [DBH] decoder/test/midi/rockband_key1.output
- [DBH] decoder/test/midi/rockband_key2.output
- [DBH] decoder/test/midi/rockband_key3.output
- [DBH] decoder/test/midi/rockband_key4.output
- [DBH] decoder/test/midi/rockband_multiple_keys.output
- [DBH] decoder/test/midi/sysex_vendor_specific.output
- [DBH] decoder/test/midi/system_common.output