sqlite: add cache_size/mmap_size/temp_store PRAGMAs to db_sync and topo_group — 159x insert speedup, fix test_chat_sync_stress timeout

tools/chatgui/src/joindialog.cpp

@@ -172,6 +172,7 @@ void JoinDialog::onConnectClicked() {
     QByteArray addrsBuf;
     for (const auto& a : d.addrs) {
         addrsBuf.append(static_cast<char>(a.family));
+        addrsBuf.append(static_cast<char>(a.socketId));
         addrsBuf.append(a.address);
         addrsBuf.append(static_cast<char>((a.port >> 8) & 0xFF));
         addrsBuf.append(static_cast<char>(a.port & 0xFF));