Release v0.2.1.0

Bug fixes:

• #4 Server now generates a random quote for each online game.
• #8 Fix replaced words in quotes thanks to @dedifferentiator.
• #9 Stop strokes from increasing after finished thanks to @dedifferentiator.

Improvements

• #1 Binary size is now around 5 times smaller thanks to @dpwiz and @soywod. (Only on linux right now due to upx issues)