Adding “-q” like normal quiet ping

[dovela]

Only display output is so cooooool~

[sxueck]

你的意思是

tcping google.com 443
Ping statistics tcp://google.com:443
	4 probes sent.
	4 successful, 0 failed.
Approximate trip times:
	Minimum = 1.967587ms, Maximum = 15.425732ms, Average = 5.605425ms

去除中间的ping过程吗，真是个奇怪的想法

[waitspring]

你的意思是

tcping google.com 443
Ping statistics tcp://google.com:443
	4 probes sent.
	4 successful, 0 failed.
Approximate trip times:
	Minimum = 1.967587ms, Maximum = 15.425732ms, Average = 5.605425ms

去除中间的ping过程吗，真是个奇怪的想法

你好，能跟进一下这个事件么？ https://github.com/cloverstd/tcping/issues/33#issue-1491167097