Proxy proto tls fix

[rsafonseca]

Fixes proxy protocol implementation to work over TLS TCP Acceptors.

[coveralls]

Pull Request Test Coverage Report for Build 8006935425

Details

• -30 of 66 (54.55%) changed or added relevant lines in 3 files are covered.
• 2 unchanged lines in 1 file lost coverage.
• Overall coverage decreased (-0.02%) to 62.074%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
app.go	1	2	50.0%
acceptor/tcp_acceptor.go	23	26	88.46%
acceptor/proxyprotowrapper.go	12	38	31.58%

Files with Coverage Reduction	New Missed Lines	%
modules/binary.go	2	78.26%

Totals
Change from base Build 7991220445:	-0.02%
Covered Lines:	4825
Relevant Lines:	7773

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💛 - Coveralls