2.6: Dev Menu and full Windows Support

Summary

• Added developer menu: ./headsetcontrol --dev
  • E.g. list all connected HID devices: ./headsetcontrol --dev -- --list
• Support for different Usage/UsagePage/InterfaceIDS per feature/device instead of per device
  • This enables full Windows Support
  • UsageIDs for several devices still need to be added

What's Changed

• cmake improvements for distros by @iv-m in #181
• Support different Interface/Usage/UsagePage-IDs per headset by @Sapd in #188

Full Changelog: 2.5...2.6