Merge branch 'main' of https://github.com/Noah4ever/esp32-scope-bench

[feature] added hints on what to look for

[feature] create MIT license

[feature] add my test results

[refactor] readme to make it tighter

[refactor] each test has its own class

[refactor] change readme quick start

[fix] rename README

[feature] add readme

[feature] init commit