v0.0.20

• BREAKING CHANGE: Drop Node 8 support cadc608
• fix: use a proper TransformationContext at all times. Adds TypeScript v3.9.5 support 1a14d64
• fix: moving require calls up from a block scope will remove the surrounding block a66d7b5
• chore(build): remove core-js dependency aa05321

v0.0.19...v0.0.20