Use libnetconf2-cpp

Change-Id: I45dd7f24136edc57235fbb6abe14f2d48a5388c0
Depends-on: https://gerrit.cesnet.cz/c/CzechLight/dependencies/+/5432
Depends-on: https://gerrit.cesnet.cz/c/CzechLight/br2-external/+/5629
diff --git a/src/python_netconf.cpp b/src/python_netconf.cpp
index c6e3c44..f60b38c 100644
--- a/src/python_netconf.cpp
+++ b/src/python_netconf.cpp
@@ -8,7 +8,7 @@
 #include <pybind11/functional.h>
 #include <pybind11/pybind11.h>
 #include <pybind11/stl.h>
-#include "netconf-client.hpp"
+#include <libnetconf2-cpp/netconf-client.hpp>
 #include "netconf_access.hpp"
 
 using namespace std::literals;