Improvements to stream handling and expose strict file type validation

• chore(deps): bump ini from 1.3.5 to 1.3.7 (#36) e9389e8
• chore(deps): bump highlight.js from 10.4.0 to 10.4.1 (#35) fd39a07
• improvement: solidify stream handling and expose strict validation option 1c7a9e0
• chore: update dependencies 25f81c8

v5.0.7...v5.0.8