GUI / prebuilt executables
The main feature of this release is the addition of a GUI for csv2vcard, which should easen the usage.
GUI also has import/export settings feature for quick configuration.
This release also adds pre-built Windows executables.
Please note that some AV software will complain about the executables, because they contain Python (whoo!!! how bad).
Feel safe to use them, they are signed with my company's OSS key.