Sfizz deb package for Ubuntu 20.04

Now sfizz 0.3.2, developing version, but it is working very well for me.

Sfizz is a lv2 plugin to load SFZ files on LV2 hosts like Carla or Ardour. 

sfizz supports SFZv1, and is partially compatible with SFZv2, the current revision of the instrument specification. The objective is to achieve a high level of SFZ compatibility, and the quality improves with every release.

Have a nice night!