v0.73.7

• reduced logging
• latest emscripten (3.1.15)

v0.73.6

• caiiiycuk/js-dos#221

v0.73.5

• introduce backend options
• update dependencies
• log extraction progress

v0.73.4

Changes:

• caiiiycuk/js-dos#202
• switched from npm to yarn
• fixed docker build, now it also supports shared version
• added github actions for building and publishing emulators on npm