Thunderbird 102 & 115 support!

Remove Kickstarter campaign pop-up, since the campaign has succeeded and is almost over.

Translation updates.

This add-on will no longer be supported when Thunderbird 78 is released in a few months, unless enough people commit to supporting continued maintenance of the add-on to make it feasible. To show your commitment, please visit https://www.kickstarter.com/projects/jik/rewritten-add-ons-for-mozilla-thunderbirds-next-release and make a pledge. As a bonus, Kickstarter supporters of this and my other add-ons will receive significant discounts on add-on licenses.

This release of the add-on adds a pop-up message warning users about the potential end of support and encouraging people to visit the Kickstarter campaign and support it.

TB 69+ compatibility.

Thunderbird 68 support.

People using older Thunderbird versions should use version 0.5.3.

Bump compatibility in XPI to make installation more reliable.

Dutch translation.

Changed home page URL to addons.mozilla.org page.