Added --crc command line param

0.0.5

Added --crc command line param

Add --pretty support, 64 bit words serialize as strings

--pretty or --prettify now outputs beautified JSON.
64 bit words such as steam/xbox/other ids are now serialized as strings in JSON since some languages don't handle big numbers well.

Fix for JSON output + changed unknown property

Fixed issue where values were not properly serialized
Property "unknown" in Reservation is now "number"/

Initial release of CPPRPJSON project

Initial release for testing, can parse all replays <= 1.66 but does not write full client loadouts to json yet