"If the current version of your add-on doesn’t show any compatibility issues, you don’t need to upload a new version. Visit the Developer Hub: https://addons.mozilla.org/en-US/de... and change the “max version” value in the latest version of your add-on (it’s in the Versions and Files section). That’s all it takes. Make sure to set your max version to 3.6.*."
Comments
You don't need to re-upload to do a version bump.
http://blog.mozilla.com/addons/2010...
"If the current version of your add-on doesn’t show any compatibility issues, you don’t need to upload a new version. Visit the Developer Hub: https://addons.mozilla.org/en-US/de... and change the “max version” value in the latest version of your add-on (it’s in the Versions and Files section). That’s all it takes. Make sure to set your max version to 3.6.*."
And no any link to _where_ it is available. Impressive.