Make 0.4.1 and later clients require Padding=2
As part of #31356 (moved), we need to make 0.4.1 and later clients require Padding=2.
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information
As part of #31356 (moved), we need to make 0.4.1 and later clients require Padding=2.