Feature/reactivate python bindings (#74)

major changes:
- add python bindings for all c++ features except network_io
- changes to cross compile on windows,linux and macos
- fix bugs with cluster_finder
- use Dtype in Frame instead of bitdepth
- remove boost::program_options and replace with our implementation 
- add Transforms class that applies a sequence of functions (c++ or
python functions) on a Frame.
- remove frame reorder and flip from SubFile.cpp. use Transforms instead
- Test clusterFinder and Pedestal results in comparison with
slsDetectorCalibration

---------

Co-authored-by: Bechir <bechir.brahem420@gmail.com>
Co-authored-by: Erik Fröjdh <erik.frojdh@gmail.com>

examples/zmq_worker.cpp

@@ -3,12 +3,10 @@
 #include "aare/examples/defs.hpp"
 
 #include "zmq.h"
-#include <boost/program_options.hpp>
 #include <cassert>
 #include <fmt/core.h>
 #include <string>
 using namespace aare;
-namespace po = boost::program_options;
 using namespace std;
 
 int main() {