* change Tcl_GetChannelNamesEx to Tcl_GetChannelNames. Had problems on windows, and don't really need Tcl_GetChannelNamesEx
* change Tcl_GetChannelNamesEx to Tcl_GetChannelNames. Had problems on windows, and don't really need Tcl_GetChannelNamesEx

flightaware/Pgtcl,flightaware/Pgtcl