SC4Ckpt: Backup Checkpoint Tool 1.01

Great idea! This will be useful for peeps who don't already have a robust backup method in place.

For everyone: Note that running the zip thru VirusTotal.com shows 5 of the 60 scanners feel this is unsafe. The key thing is knowing how if .exe programs are not signed with a certificate or not produced by a big name company some scanners will automatically claim there is a safety issue.

Also note that none of the big name scanners there flag this file and the ones that do cannot agree on what the presumed threat actually is. (If it were a real virus threat, they should all be able to identify it as the same thing.)

The importance of backups in computer data cannot be underestimated. Having a robust complete way to checkpoint cities will be a tool worthy to safeguard our mayoral creations. The considerable careful thought and time you've invested to achieve this is commendable.

What a pleasure to see this project to be achieved ! Thank you Mark (and Co.) for the idea and the realization of this tool that helps to keep our SC4 a modern game.

Looks quite useful. Yeah back-ups are really important, most of the time they can be really life savier. Thanks for making and sharing this! 

- Tyberius