Bump the default timeout up

Because, yes, some networks have a lot of latency

dnscrypt-proxy/config.go

@@ -90,7 +90,7 @@ func newConfig() Config {
 	return Config{
 		LogLevel:                 int(dlog.LogLevel()),
 		ListenAddresses:          []string{"127.0.0.1:53"},
-		Timeout:                  2500,
+		Timeout:                  5000,
 		KeepAlive:                5,
 		CertRefreshDelay:         240,
 		CertIgnoreTimestamp:      false,

dnscrypt-proxy/example-dnscrypt-proxy.toml

@@ -102,7 +102,7 @@ force_tcp = false
 
 ## How long a DNS query will wait for a response, in milliseconds
 
-timeout = 2500
+timeout = 5000
 
 
 ## Keepalive for HTTP (HTTPS, HTTP/2) queries, in seconds