[Substratum/CMTE] Fontio

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- Fix little issue with injection (ask for confirmation before injecting font)
- Add new Injection method to install fonts on 8.0+ devices (need to enable it from settings)
- Support for 8.0+ devices having SYSSERV patch only
- Changes to core algorithm, much smoother builds
- For premium users, you have new setting called "I know I'm awesome"