Move files (#24)

* Bump local version of GoogleTest to 1.15.2 and Protocol Buffers to 27.3

* Avoid code duplication in CMake modules

* Update clang-tidy job

* Clang Tidy fixes

* Improve efficiency of Concurrent_Map and Concurrent_Queue classes

* Fix segmentation fault if the SignalSource implementation is not available

* Moved decimation factor count variable to the class

* Avoid possible runtime error when PVT.enable_rx_clock_correction=true

* Fix formatting

* Fix clang-tidy job

* Move receiver-related classes to src/core/libs

* Uniformize cmake module names

* Fix formatting

* Make clang-tidy happy

* Fix crypto benchmarks

* Fixes for old systems

* Instantiate sources only once

---------

Co-authored-by: cesaaargm <cesare.martinez@proton.me>
Co-authored-by: Xavier Guerrero-Pau <xguerrero@cttc.es>

cmake/Modules/FindGNURADIO.cmake

@@ -366,8 +366,10 @@ if(GNURADIO_RUNTIME_INCLUDE_DIRS)
             )
             if(CMAKE_VERSION VERSION_GREATER 3.13)
                 target_link_libraries(Gnuradio::filter INTERFACE Log4cpp::log4cpp)
+                target_link_libraries(Gnuradio::runtime INTERFACE Log4cpp::log4cpp)
             else()
                 set_target_properties(Gnuradio::filter PROPERTIES INTERFACE_LINK_LIBRARIES Log4cpp::log4cpp)
+                set_target_properties(Gnuradio::runtime PROPERTIES INTERFACE_LINK_LIBRARIES Log4cpp::log4cpp)
             endif()
         endif()
         if(${_uses_spdlog})