GfyCat adds link to mp4 file

v0.15

2021/02/03

Update updateURL

v0.14

2021/02/03

Fix gfycat not serving webm anymore, still display webm link by rebuilding it from mp4

v0.13

2020/10/16

Improvement by watching changes in video player container

v0.12

2020/05/22

add download links to gifdeliverynetwork.com redirected pages as well, below video player container

v0.11

2020/05/18

add support for redgifs.com

v0.10

2019/08/26

fix links being added to "pro ad" popup box

v0.9

2019/05/02

fixed waiting for page load with async

v0.8

2019/05/02

removed debug log

v0.8

2019/05/02

Updated to work with new gfycat pages, displays links on the right pane

v0.7

2018/01/03

Use the superawesome json to get values instead

v0.6

2018/01/03

use the native gfycat json embedded to retrieve source url

v0.5

2018/01/02

added box with source url if figcaption tag hold a valid http url

v0.4

2017/10/14

fixed race condition on mp4 button?

v0.3

2017/10/14