File _constraints of Package PrusaSlicer

<?xml version="1.0" encoding="UTF-8"?>
<constraints>
  <hardware>
    <disk>
      <size unit="G">20</size>
    </disk>
    <physicalmemory>
       <size unit="G">16</size>
    </physicalmemory>
  </hardware>
  <overwrite>
    <conditions>
      <arch>riscv64</arch>
    </conditions>
    <hardware>
      <disk>
	<size unit="G">29</size>
      </disk>
      <memory>
	<size unit="G">21</size>
      </memory>
    </hardware>
  </overwrite>
</constraints>