po: fixup POTFILES.in file

By running `scripts/update-po.sh` script to make CI happy.

Signed-off-by: Pavel Solodovnikov <pavel.al.solodovnikov@gmail.com>

po/POTFILES.in

@@ -302,19 +302,27 @@ lib/ivis_opengl/png_util_spng.cpp
 lib/ivis_opengl/screen.cpp
 lib/ivis_opengl/tex.cpp
 lib/ivis_opengl/textdraw.cpp
+lib/netplay/byteorder_funcs_wrapper.cpp
+lib/netplay/connection_provider_registry.cpp
 lib/netplay/error_categories.cpp
 lib/netplay/netjoin_stub.cpp
 lib/netplay/netlog.cpp
 lib/netplay/netpermissions.cpp
 lib/netplay/netplay.cpp
 lib/netplay/netqueue.cpp
 lib/netplay/netreplay.cpp
-lib/netplay/netsocket.cpp
 lib/netplay/nettypes.cpp
 lib/netplay/port_mapping_manager.cpp
 lib/netplay/port_mapping_manager_impl_libplum.cpp
 lib/netplay/port_mapping_manager_impl_miniupnpc.cpp
 lib/netplay/sync_debug.cpp
+lib/netplay/tcp/netsocket.cpp
+lib/netplay/tcp/tcp_client_connection.cpp
+lib/netplay/tcp/tcp_connection_address.cpp
+lib/netplay/tcp/tcp_connection_poll_group.cpp
+lib/netplay/tcp/tcp_connection_provider.cpp
+lib/netplay/tcp/tcp_listen_socket.cpp
+lib/netplay/wz_connection_provider.cpp
 lib/netplay/wzfile.cpp
 lib/sdl/cursor_sdl_helpers.cpp
 lib/sdl/cursors_sdl.cpp
@@ -510,6 +518,9 @@ src/titleui/msgbox.cpp
 src/titleui/old.cpp
 src/titleui/protocol.cpp
 src/titleui/titleui.cpp
+src/titleui/widgets/blindwaitingroom.cpp
+src/titleui/widgets/infobutton.cpp
+src/titleui/widgets/lobbyplayerrow.cpp
 src/transporter.cpp
 src/updatemanager.cpp
 src/urlhelpers.cpp