Some dependencies aren't actually required but can be optionally
installed for extra functionality.
The Chromecast is an optional audio backend
VLC is an optional audio backend
pyalsaaudio is only used by the mark1 enclosure
google-api-python-client is an optional STT backend, by default Mycroft
uses the Mycroft servers
- Remove setup scripts for mycroft-skills-sdk since it's not used anymore
- Rename mycroft-base-setup.in/MANIFEST.in to setup.py and MANIFEST.in
- Remove skill-container, since it hasn't been used or kept up to date since 17.08 and the cli commands to remove and activate skills is easier to work with
==== Environment Notes ====
Small update of the packaging script is needed due to this change