Identifier's creator and activity's object can now be inlined (PID only
remains valid). When downloading spdx licenses file (which is saved to
a json file), the in-memory cache will be disabled, so there should be
no unnecessary caching going on (this also avoids importing requests
for that single download).
The pid_of function is duplicated from another file, and should be
a target for a potential refactoring in the future - but for now, this
is acceptable, since we don't have to worry about package structure and
we keep the scripts self-contained.
Michał Szczepanik
da3d1fc282