Add move command for moving (leaf)list instances

Change-Id: I0bff25209f74601a450c12a810200b3c124d65f2
diff --git a/src/netconf_access.hpp b/src/netconf_access.hpp
index 0cc4eb4..3875911 100644
--- a/src/netconf_access.hpp
+++ b/src/netconf_access.hpp
@@ -41,6 +41,7 @@
     void deleteListInstance(const std::string& path) override;
     void createLeafListInstance(const std::string& path) override;
     void deleteLeafListInstance(const std::string& path) override;
+    void moveItem(const std::string& path, std::variant<yang::move::Absolute, yang::move::Relative> move) override;
     void commitChanges() override;
     void discardChanges() override;
     Tree executeRpc(const std::string& path, const Tree& input) override;