Rename dyld_info_command class
Add MachOSymtabCommand
Add MachODYSymtabCommand
Add MachODYLinkerCommand
MachODYLinkerCommand: More logic parsing
Add MachOUUIDCommand
Add MachOVersionMinCommand
MachOVersionMinCommand: debug print removed
Add MachOThreadCommand
Add MachOLoadDYLibCommand
Add MachOLinkeditDataCommand
Add some constants and add LC_MAIN parsing