UnlimitedLength T2V Goonybird 2.0

V2

Adds lora support and fixes various issues.

Credit where credit is due:

All credit to Ez4M for the unlimited length nodes ( https://civitai.com/models/1499114/unlimited-length-i2v-framepack-lora-support?modelVersionId=1702158)

What makes this different from the I2V version:
You can go from text to video.

How it works:

I took the I2V version and replaced the input image with a T2V front end. This front end only generates the first frame, then it grabs the last frame and passes it off as the image input for the unlimited length nodes.