Performs more complete COM port initialization on Win32 to "clear out" settings in the control panel. Should fix the issue reported by WB8ILI if he's using Windows. 
Performs more complete COM port initialization on Win32 to "clear out" settings in the control panel.
Should fix the issue reported by WB8ILI if he's using Windows. 



git-svn-id: 31cbfd89c62d6b8b302bb3be5c74ebef9d32ffd0@1591 01035d8c-6547-0410-b346-abe4f91aad63

freedv/freedv,freedv/freedv,freedv/freedv