v0.8.1

Commits

• do not try to access and empty string in the __auto_detect_serial() function (Dr.-Ing. Amilcar do Carmo Lucas)
• fix a regression found by Yuri Rage, the windows asking to copy the parameters where no longer getting triggered on program open (Dr.-Ing. Amilcar do Carmo Lucas)
• Bump version info (Dr.-Ing. Amilcar do Carmo Lucas)