Invasion Mod

This is a re-release of v1.1.5, which was already available on some mirror websites as in well as the original forum thread. However, the latest source code on UnstoppableN's GitHub repository still was v1.1.2. I've carefully analyzed the changes made between these two versions and updated the source code of UnstoppableN's GitHub repo to v1.1.5. These changes are not "mine", I only reproduced the source code of that version.

• Added config option "enable-log-file" to toggle logging of mod messages (default: false)
• Pig Engineers will now always continue to attack the Nexus if standing next to it
• Removed Waila support for the Nexus (don't ask me why!)
• Increased explosion size of Boulder from 0.5 to 2.0
• Increased Primed TNT explosion size from 1.0 to 4.0
• IM Zombies can now also attack Iron Golems
• Altered Material Probe crafting recipe (now requires stick instead of blaze rod)
• Removed some debug messages and an unused model class

As this version was only made for the sake of completeness, I do not recommend using this version to play. Use a newer, preferably the latest release instead.