Linux: Add Send(Pointer, Integer) method to TgoSocketConnection

[evgeny-k]

Nowadays Grijjy.SocketPool.Win.TgoSocketConnection has 2 Send methods:

    { Sends the bytes to the socket }
    function Send(const ABuffer: Pointer; const ASize: Integer): Boolean; overload;
    function Send(const ABytes: TBytes): Boolean; overload;

but Grijjy.SocketPool.Linux.TgoSocketConnection has one Send method:

function Send(const ABytes: TBytes): Boolean;

his implementation is

function TgoSocketConnection.Send(const ABytes: TBytes): Boolean;
begin
  Result := Write(ABytes, Length(ABytes));
end;

Nowadays for sending data via linux version you have to create TBytes and move your data to it.
it is bottleneck if you pass big-size data