SCUMM: Maniac V0: Add support for D64 Demo Disk, Cleanup duplicate 'Talk' array
SCUMM: Maniac V0 Demo: Allow F7 to restart, Add handler for opcode 0x6e (o_screenPrepare)
Merge pull request #546 from segrax/V0_Demo

SCUMM: Maniac V0: Add support for D64 Demo Disk, Cleanup duplicate 'Talk...