auto new line && add server conf export

Signed-off-by: 21pages <pages21@163.com>

src/lang/template.rs

@@ -29,8 +29,10 @@ pub static ref T: std::collections::HashMap<&'static str, &'static str> =
         ("Enable TCP Tunneling", ""),
         ("IP Whitelisting", ""),
         ("ID/Relay Server", ""),
-        ("Import Server Conf", ""),
+        ("Import Server Config", ""),
+        ("Export Server Config", ""),
         ("Import server configuration successfully", ""),
+        ("Export server configuration successfully", ""),
         ("Invalid server configuration", ""),
         ("Clipboard is empty", ""),
         ("Stop service", ""),