Release 1.2.0

This release makes some significant changes to the way that turns are calculated. You may need to re-place switches and turns to be visual accurate.

• Add Turn Table!
• Add ability to place switches in any orientation
• Add ability to lock track placement direction
• Add some more debug info to coupler tool
• Add coupling sounds (audio source Legend5550)
• Add whistle particles
• Add coupler augment (redstone torch to change mode, redstone signal to apply)
• Better loading/unloading (auto pulls/pushes from/to adj
• Don't damage players for the first 5 seconds they join (ShadowSteel18 suggested)
• Double wheel ambiant volume
• Tweak particle system to support block collisions
• Fix angled turns not following correctly
• Fix some track render issues (quarters on different scales)
• Fix removing entities server side which don't have a definition
• Fix #291: Catch and handle stack overflow with recursive track
• Fix client side crash when resource packs removedacent)
• Fix redstone detector speed augment (directional issues)
• Fix limbocon null ref exception crash
• gri3229: Add Russian translation
• clerie: Update German translations
• TartaricAcid: Update Chinese translation