v0.3.9

Adds:

• Taken apart functions for blocking and releasing devices from functions for selecting devices
• Endpoints for sending slack messages and files

Fixes:

• Listing devices will work even when offline devices are not present.
• Devices are now selectable and blockable by users without them needing to actively list devices beforehand.

v0.0.2

Adds:

• New endpoint to API to send messages
• Blocks and Releases selected devices. Raises an error when trying to block an already in use device.