Irradium (based on crux linux) riscv64, aarch64

[lzzhzh]

mara，good​。

[mara]

performance testing on lichee pi 4a T-Head th1520, banana pi f3 SpacemiT k1 and visionfive 2 StarFive jh7110, mesa package compilation:

time prt-get update mesa

lichee pi 4a T-Head th1520

prt-get: updated successfully

real    65m2.670s
user    231m38.567s
sys     14m14.824s

banana pi f3 SpacemiT k1

prt-get: updated successfully

real    48m32.365s
user    342m27.137s
sys     14m44.450s

visionfive 2 JH7110

prt-get: updated successfully

real    69m52.519s
user    248m33.483s
sys     11m3.013s