Allow cpt.py to handle double-digit version numbers
Allow cpt.py to handle double-digit version numbers

Before this commit, cpt.py attempted `"3.11.1" < "3.4.3"`, but this
incorrectly returns `True`. This commit adds a function that splits the
string into version identifiers and checks them all individually.

karies/root,olifre/root,karies/root,olifre/root,olifre/root,olifre/root,olifre/root,karies/root,root-mirror/root,root-mirror/root,karies/root,karies/root,root-mirror/root,olifre/root,root-mirror/root,root-mirror/root,karies/root,root-mirror/root,root-mirror/root,karies/root,olifre/root,karies/root,root-mirror/root,root-mirror/root,root-mirror/root,karies/root,olifre/root,karies/root,root-mirror/root,olifre/root,olifre/root,karies/root,olifre/root