option that permits selecting the timout how long to wait for a
device with an encryption key before asking for the password.
+ * IOWeight= has learnt to properly set the IO weight when using the
+ BFQ scheduler officially found in kernels 5.0+.
+
Contributions from: Aaron Barany, Adrian Bunk, Alan Jenkins, Andrej
Valek, Anita Zhang, Arian van Putten, Balint Reczey, Bastien Nocera,
Ben Boeckel, Benjamin Robin, camoz, Chen Qi, Chris Chiu, Chris Down,