Open in Popup Ver2.1 Released

New Features in Ver 2.1

・Appearance

Fix an issue that the message which is displayed when the user moves over the icon is English.

・Others

・For Developers

Needless default values of every element in options.html have been deleted.
The target version is fixed to 60.0 or higher.

https://addons.mozilla.org/en-US/firefox/addon/open-in-popup/