Make gonet consistent both internally and with the net package.

The types gonet.Conn and gonet.PacketConn were confusingly named as both
implemented net.Conn. Further, gonet.Conn was perhaps unexpectedly
TCP-specific (net.Conn is not). This change renames them to gonet.TCPConn and
gonet.UDPConn.

Renames gonet.NewListener to gonet.ListenTCP and adds a new gonet.NewTCPListner
function to be consistent with both the gonet.DialXxx and gonet.NewXxxConn
functions as well as net.ListenTCP.

Updates #1632

PiperOrigin-RevId: 293671303

0 files changed, 0 insertions, 0 deletions