[meta,cmake] Restructure project and introduce CMake tooling

Rearrange project to conform to current best-practices in modern C++ repo organization.

Introduce initial configuration file for the CMake meta-build system, based on the restructured organization.

CMakeLists.txt

@@ -20,7 +20,7 @@ set(TBB_DEBUG TRUE)
 
 find_package(TBB REQUIRED MODULE)
 find_package(CURL REQUIRED)
-find_package(Boost 1.78.0 REQUIRED MODULE COMPONENTS thread chrono)
+find_package(Boost 1.53.0 REQUIRED MODULE COMPONENTS thread chrono)
 set(Boost_USE_MULTITHREADED ON)
 
 if (Boost_FOUND AND TBB_FOUND AND CURL_FOUND)