bump minior

fix issue with safari

breaking: remove polyfills & top level await (#41)

* breaking: make fetch-blob an optional dependency

also lazy load fetch-blob when necessary

* breaking: now depend on built-in DOMException

* remove all polyfills

* breaking summary

trigger build (#31)

bump minor v

bump patch version

auto create test folder if not exist

update dep

Degraded private field to Symbol

rm publishConfig

bump the version