Release 0.2.1

What's Changed

• Test sr latch by @LovetheFrogs in #34
• Sr latch by @LovetheFrogs in #35
• Test D latch by @LovetheFrogs in #38
• D latch by @LovetheFrogs in #40
• Sr flipflop test by @LovetheFrogs in #41
• Sr flipflop by @LovetheFrogs in #42
• D flipflop test by @LovetheFrogs in #43
• D flipflop by @LovetheFrogs in #44
• Jk flipflop tests by @LovetheFrogs in #45
• Jk flipflop by @LovetheFrogs in #46
• T flip flop tests by @LovetheFrogs in #47
• T flip flop by @LovetheFrogs in #48
• Package documentation by @LovetheFrogs in #49
• 29 implement latchesflip flops package by @LovetheFrogs in #50
• 37 re organise documentation by @LovetheFrogs in #51
• Added PyPI own README and updated setup.py by @LovetheFrogs in #52

Full Changelog: v0.1.0...v0.2.1