WAN 2.2 I2V Lightning and GIMM smoothing

This is just the base kijai workflow released on 8/7 with the new lightning loras also released 8/7, with the addition of GIMM interpolation. RIFE47/49 is also there, if you want to use it just hook it up and enable it. The first time you use GIMM it'll need to download, but it should be taken care of with the workflow. Note this uses sage and torch compile, which speed up generations by a lot, but you can disable them if you don't want to use them. I'm assuming you put your models in WAN22, if not you'll need to update that.