Handle UTF-8 data in device module hw_ver, sw_ver, fw_ver, model

Netdisco/lib/App/Netdisco/Core/Discover.pm

@@ -543,10 +543,10 @@ sub store_modules {
           name   => $e_name->{$entry},
           class  => $e_class->{$entry},
           pos    => $e_pos->{$entry},
-          hw_ver => $e_hwver->{$entry},
-          fw_ver => $e_fwver->{$entry},
-          sw_ver => $e_swver->{$entry},
-          model  => $e_model->{$entry},
+          hw_ver => Encode::decode('UTF-8', $e_hwver->{$entry}),
+          fw_ver => Encode::decode('UTF-8', $e_fwver->{$entry}),
+          sw_ver => Encode::decode('UTF-8', $e_swver->{$entry}),
+          model  => Encode::decode('UTF-8', $e_model->{$entry}),
           serial => $e_serial->{$entry},
           fru    => $e_fru->{$entry},
           description => $e_descr->{$entry},