Use repository root as CMake source directory (#153)

* feat(project): add root cmakelists for ide auto-detect

* cmake: use repository root as source directory

---------

Co-authored-by: nmzik <Nmzik@mail.ru>

src/common/CMakeLists.txt

@@ -13,7 +13,7 @@ endif()
 add_library(common STATIC ${common_src} ${common_headers})
 
 target_include_directories(common
-	PUBLIC ${PROJECT_SOURCE_DIR}
+	PUBLIC ${KYTY_SOURCE_DIR}
 	PRIVATE
 		${KYTY_THIRD_PARTY_DIR}/cpuinfo/include
 )