Added new utility aseqsend

alsa-project/alsa-utils pull request #257 was opened from mj15003:

New utility **aseqsend** enables to send MIDI messages encoded as a string of hexadecimal characters to specified ALSA seqencer port. Similar functionality is already available with amidi tool, however only for raw midi ports. **Aseqsend** command has been developed mainly to conveniently test and debug another MIDI software. I think it might be useful for others to be included with general alsa-utils package.

Request URL : https://github.com/alsa-project/alsa-utils/pull/257 Patch URL : https://github.com/alsa-project/alsa-utils/pull/257.patch Repository URL: https://github.com/alsa-project/alsa-utils