feat: kboot package (#894)

* feat: kboot package

* feat: kboot package

* fix: wait 1 sec after device is available

* test: fix unit test

* refactor: clean unused codes

* doc: improve readme.md

* doc: improve readme.md

* test: fix unit test

* chore: fix lint settings

* style: fix linting issues

scripts/copy-to-tmp-folder.js

@@ -8,13 +8,6 @@ const copyOptions = {
 
 const promises = [];
 
-promises.push(
-    fse.copy(
-        path.join(__dirname, '../packages/usb/blhost'),
-        path.join(__dirname, '../tmp/packages/blhost'),
-        copyOptions)
-);
-
 promises.push(
     fse.copy(
         path.join(__dirname, '../rules'),