Summary

• More tabs to spaces, some minor issues
• Also, update glad to 0.1.36
• CRCSpeed C++ compatibility fixes
• Update FDI2RAW

Checklist

• Closes #xxx
• I have discussed this with core contributors already
• This pull request requires changes to the ROM set
  • I have opened a roms pull request - https://github.com/86Box/roms/pull/changeme/

References

None