Fix copyleft notice in all source files

[0x7CFE]

Fix:

• [x] LLST (LLVM Smalltalk or Lo Level Smalltalk) version 0.1
• [x] Previous authors should be in the right order

Add copyleft to the following files:

• [x] include/ib.h
• [x] include/opcodes.h
• [x] include/primitives.h
• [x] include/args.h
• [x] include/Core.ll
• [x] src/GenerationalMemoryManager.cpp
• [x] src/primitives.cpp
• [x] src/TInstruction.cpp
• [x] src/TSymbol.cpp
• [x] src/args.cpp
• [x] src/NonCollectMemoryManager.cpp
• [x] src/llstPass.cpp
• [x] src/llstDebuggingPass.cpp
• [x] include/llstPass.h
• [x] include/llstDebuggingPass.h