=act 3684 prevent usage of WriteCommands other than Tcp.Write with SslTlsSupport
(cherry picked from commit 5e6d591d1603fb99ea2653ac49c8c26ed391ba25)
Merge pull request #1805 from jrudolph/i/3684/prevent-WriteFile-CompoundWrite-in-ssl-backport-2.2

=act 3684 prevent usage of WriteCommands other than Tcp.Write with SslTlsSupport