Auto-start macro support

To specify which macro should be started automatically after start of a session, add the PCSWS option /M=<mymacro>, where <mymacro> is the name of the Z and I Emulator for Windows macro or script file. See the following example:

C:\ZIEWin\PCSWS.EXE C:\AppData\LAN1.WS /M=mymacro