Description: Use std:ofstream in favour of Boost's fs::ofstream.
Author: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
Comment: Inspired by https://github.com/swiss-seismological-service/scdetect/pull/113/files

--- a/orca/orca_main.cpp
+++ b/orca/orca_main.cpp
@@ -252,7 +252,7 @@
             //pt::write_json(std::cout, json);
             
             {
-                fs::ofstream f(filepath);
+                std::ofstream f(filepath);
                 if (xhexfile!="") {
                     // xhexfile will override hexfile!
                     f << xhexfile;