v0.1.0

• Add is-int()
• Add is-float()
• Add is-inf()
• Add infinity() alias inf()
• Add is-prime()
• Enhance factorial()
• Remove undefined from everything
• Add replace()
• Add replace-nth()
• Add warn()
• Improve warnings
• Add reverse()
• Add is-symmetrical()
• Update Bootcamp
• Update Tests
• Fix intersection()