Add proxy65.talkonaut.com to default list of proxies.

src/common/config.py

@@ -317,7 +317,7 @@ class Config:
 			'dont_ack_subscription': [opt_bool, False, _('Jabberd2 workaround')],
 			# proxy65 for FT
 			'file_transfer_proxies': [opt_str,
-			'proxy.jabber.org, proxy.netlab.cz, transfer.jabber.freenet.de, proxy.jabber.cd.chalmers.se'],
+			'proxy65.talkonaut.com, proxy.jabber.org, proxy.netlab.cz, transfer.jabber.freenet.de, proxy.jabber.cd.chalmers.se'],
 			'use_ft_proxies': [opt_bool, True, _('If checked, Gajim will use your IP and proxies defined in file_transfer_proxies option for file transfer.'), True],
 			'msgwin-x-position': [opt_int, -1], # Default is to let the wm decide
 			'msgwin-y-position': [opt_int, -1], # Default is to let the wm decide