v2.0.0a3

What's Changed

• Docs by @w-kuipers in #9
• Add tests for alpha method by @w-kuipers in #10
• Add alphanumeric method by @w-kuipers in #11
• New name by @w-kuipers in #12
• Numeric by @w-kuipers in #13
• Password by @w-kuipers in #14
• Var by @w-kuipers in #15
• Variables by @w-kuipers in #16

Full Changelog: v1.1.2...v2.0.0a3