Version 0.6.0

Hey there!

We were quick to release a new FFE update, featuring tons of internal changes.
Here's what we did:

• Renamed remaining defs to either "ffe_" or "fesys_"
• Fixed Feedback messages from the "Encrypt" option
• Cleaned Up Code
• Removed Final Unused Menu Option
• Removed Unused Imports
• Removed Unused defs
• Changed Main Menu design
• Fixed Bug where FFE would take 7 seconds to create a new key file due to a misplaced "time.sleep" statement.
• Fixed a Spelling Error
• Reworded No Main Key found Error
• Fixed some UI misalignments
• Performance Improvements
• Stability Improvements

Thank You for choosing FFE!