Release v0.2.1

What's Changed

• [ADDED] Domains Char and String by @cabrero in #4
• Tidy up by @cabrero in #5
• [INTERNAL] Break api !!! Change module names from singular to plural by @cabrero in #6
• [CHANGED] Remove mimesis dependecy from examples by @cabrero in #7
• More custom dom by @cabrero in #8

Full Changelog: v0.1.2...v0.2.1