Sync

- Default TLS cipher selection, with override (thanks to Zed Jorarard).
- Updated documentation.

src/commands/CmdDiagnostics.cpp

@@ -238,6 +238,10 @@ int CmdDiagnostics::execute (std::string& output)
       << context.config.get ("taskd.key")
       << "\n";
 
+  out << "    Ciphers: "
+      << context.config.get ("taskd.ciphers")
+      << "\n";
+
   // Get credentials, but mask out the key.
   std::string credentials = context.config.get ("taskd.credentials");
   std::string::size_type last_slash = credentials.rfind ('/');

src/commands/CmdShow.cpp

@@ -191,6 +191,7 @@ int CmdShow::execute (std::string& output)
     " taskd.server"
     " taskd.ca"
     " taskd.certificate"
+    " taskd.ciphers"
     " taskd.credentials"
     " taskd.key"
     " taskd.trust"

src/commands/CmdSync.cpp

@@ -345,6 +345,7 @@ bool CmdSync::send (
     client.debug (context.config.getInteger ("debug.tls"));
 
     client.trust (trust);
+    client.ciphers (context.config.get ("taskd.ciphers"));
     client.init (ca, certificate, key);
     client.connect (server, port);
     client.send (request.serialize () + "\n");