dumpapp script parameters limited to 65535

[kmalmur]

When trying to use the dumpapp script with some really long arguments (exceeding 65535 characters), I get the following error:

struct.error: 'H' format requires 0 <= number <= 65535

Example usage:
dumpapp setvalue value_key value_base64_exceeding_65535_characters

Seems like the python scripts uses an unsigned short for encoding the argument length:

stetho/scripts/dumpapp

Line 42 in 5cc93ec

'!H' + str(len(argAsUTF8)) + 's',

Is there any way I can modify the script to support longer arguments or is it a protocol limitation and requires the plugin update as well?