v3.1.1

Features

• bdf2ttf build tools (ef9f9f5)
• dist dir use git-lfs (9742938)

Bug Fixes

• fixed 篷 U+7BF7 error (bda17b6), closes #26

Refactor

• add build woff2 (1447d8d)
• change Font Weight (77f57f5)
• minify ttf size (58c898b)
• src only keep .sfd, .bdf and .ttf move to dist dir (5cb7ac0)
• update review (45bdd54)