fix: disable reload button if discarded selected
This change seemed to have been published under 3.6.2 to the Firefox add-ons, but wasn't included in the GitHub source so backporting it to here and bumping the VERSION= number to match the release
Sure, have added a commit to fix that. During testing I also noted that the doReloadTabs on the released version on the firefox store had inadvertently filtered-in discarded tabs rather than filtered them out, so the reload button wasn't having any effect. That's fixed on this branch too now
It's not working for me on firefox -- when I select a grayed-out line, the Reload button is disabled. When I select an active line, the button is enabled. I always intended this button to replenish discarded tabs, but it could also be used to reload active ones. So it would be better if it's never disabled.