added an option to aseqnet to optionally set the midi process name

[GitHub pull_request - reopened]

alsa-project/alsa-utils pull request #95 was reopened from BrainDamage:

This option allows to run multiple instances of aseqnet without having
to double check the assigned port number, since each one can get spawned
with a unique name.

The patch is pretty minimal and clean, thopefully here shouldn't be troubles 
merging it.

Request URL   : https://github.com/alsa-project/alsa-utils/pull/95
Patch URL     : https://github.com/alsa-project/alsa-utils/pull/95.patch
Repository URL: https://github.com/alsa-project/alsa-utils