Attempt to view Google news thumbnails: take two

Extension's name has been changed from AutopagerizedTweaked.
Now compatible with Firefox Quantum! Special thanks to Jomic for his Chrome port of the original for which this extension is based.
A new feature in the options has been added: Display Page Break. You can now choose to have the page break enabled or disabled.
The base remain height value has been increased so that the next page can be loaded sooner.