Support multiple versions of League Flysystem

Laravel is the default framework for 8fold sites. It is believed that Laravel 9 will support League Flysystem 2+. Laravel 9 will not be released until January 2022. Trying to fix a defect with one of the sites and cannot update packages without this capability.

Update to Commonmark 2+

0.8.5

update dependencies

Update to Flysystem 2

• Flysystem #57
• update Flysystem #56

Update to allow PHP 8

0.8.3

Update MarkdownTest.php

Update dependencies

0.8.2

update dependencies

Add mimeType() to ESStore

0.8.1

Update ESStore.php

Update Flysystem dependency to ~1.1

0.8.0

Update composer.json

Use FlySystem 1.x due to upstream Laravel dependency

0.7.0

use flysystem 1.x

Retrieve meta as Shooped instance

0.6.1

Update ESMarkdown.php

ESStore is wrapper of PHP League FlySystem - not an adapter

0.6.0

use PHP league flysystem for ESStore