trex 0.1.5 🦖

ℹ️ You can upgrade trex with pip install trex --upgrade.

• removed working text when using the config command
• added version check and upgrade prompt
• added dependency installation (closes #2) 🎉
• fixed some issues pointed out by Pylint (more to come)
• renamed all command to show (now trex show) due to Pylint warning

Full Changelog: 0.1.4...0.1.5