Unicode Support for Wifi SSID

[goob10000]

Our SSID includes unicode charaters, specifically it is 🐱🐶 When pasting this into the Network Name field via PuTTY, the process hangs and the datalogger must be reset before being used again. Pasting in the UTF-8 and UTF-32 form of the emojis doesn't freeze the microcontroller but also does not work. Further, inputting it in these forms also corrupts the ordering.

Inputting \x1F431\x1F436 does not work and it gets turned into \9f\f0\b1\90\9f\f0\b6\90.
Inputting \F0\9F\90\B1\F0\9F\90\B6 results in the same outcome. It does not connect and gets changed to \9f\f0\b1\90\9f\f0\b6\90.

Maybe unrelated but there is another error when altering the wifi connection's password. When deleting the password, there appears to be an extra * representing a character at the beginning of the password that, when deleted, also crashes the datalogger. Deleting every other character but this last mysterious character and then saving results in an empty password field when you reopen the menu.