v1.5.0

This version vastly improves performance when generating many passwords.
Entropy calculation is also slightly more accurate.
Naming conventions were unified to use passphrases everywhere.

Changelog

• 6e700ca Fix randomness test
• 4fe63fc Ignore roo
• 9af8f30 Optimize generation
• c10f188 Replace magic numbers
• 3f896fc Replace panic with proper error handling
• efc091f Use passphrases, passphrases everywhere