v0.47.5

Nemo v0.47.5

Diff since v0.47.4

Merged pull requests:

• Add optimized is_trivial methods for zzModRing and ZZModRing (#1949) (@fingolfin)
• Replace Random.GLOBAL_RNG by Random.default_rng() (#1950) (@fingolfin)
• Make factor work for Int128, UInt128, BigInt (#1951) (@JohnAAbbott)
• fix: wrong caching in relative FqField construction (#1952) (@thofma)