Updated to 1.7.10
This version isn't backwards compatiable because of changes in the CompressedStreamTools. I don't know if you want to push an update to the 5.0.x branch, but I thought I'd do it, just in case you did.
Bumped to Forge 1179
Merge pull request #1919 from Parker8283/5.0.x

Updated to 1.7.10