Use get_wch() to support unicode input in the CLI (#1609)
Use get_wch() to support unicode input in the CLI (#1609)

The CLI interface should now allow non-ASCII characters, including those used in non-English languages.
forslund/mycroft-core,linuxipho/mycroft-core,Dark5ide/mycroft-core,linuxipho/mycroft-core,forslund/mycroft-core,MycroftAI/mycroft-core,MycroftAI/mycroft-core,Dark5ide/mycroft-core