Add-on update for Mozilla 57

[ozgurru]

Would you update the plugin for the new Mozilla 57?

[elypter]

its probably not that easy. i tried it in the developer version which allows to override signing warnings, version incompatibilities and allows the "old" addon types. but the icon does not appear and its not working.

[alekksander]

#172

[MohsenIT]

I stay with FF 56 until CleanLinks update.
I'm waiting for you, @diegocr ....

[ozgurru]

@diegocr lost