fix invalid link to Data directory & remove link to Credits.txt

[fl0pp5]

System:

OS: ALT Regular Sisyphus x86_64
Host: 82TT Lenovo V15 G3 IAP
Kernel: 6.6.25-un-def-alt1
DE: GNOME 46.0

Problem:

Reason:
Invalid symlink

/tmp/CCCP.*

'*.rte' -> '/usr/share/CortexCommand/*.rte'

Solve:
Link must be called "Data"

/tmp/CCCP.*

Data -> /usr/share/CortexCommand/Data

[HeliumAnt]

Thanks!
I've been meaning (and forgetting) to update the installed build for a while now.
This will still need a bit of extra work to properly support the new folder structure but it's a great start. I can fix the rest from here :)