[GTCE] Completely Gregged 2

Updated the following mods:

Advanced Rocketry 1.7.0-209 > 1.7.0-220

Better Questing 3.5.327 > 3.5.329

GregTech Community Edition 1.9.0.481 > 1.9.1.505

LibVulpes 0.4.2-74 > 0.4.2-75

Many configs were changed, courtesy of aBash85. A detailed list of changes is on GitHub.