In order to ensure proper operation of the library, the core build infrastructure needs to be added & documented. Libraries to be imported: - capnproto (https://github.com/capnproto/capnproto) - Botan (https://github.com/randombit/botan) - Catch2 (https://github.com/catchorg/Catch2) Target build systems: - Linux (GCC) - Linux (CLang) - Windows (MSVC 15) Tasks: - [x] Setup basic cmake build system (including directory structure) - [x] Add dependency lookup and fetch instructions - [x] Setup testing infrastructure - [x] Setup documentation generator - [x] Add CI