(to be referenced by documentation, to stop confusing crypto signatures
with other signatures).
(old name kept over release, to be scraped completely afterwards, user-visible
change only)
okay sthen@
lang/icon/interp): needs more information than just "we're solving deps"
to know whether to clean things or not.
-> similar problems as locking oneself, similar solution, replace
_SOLVING_DEP with _DEPENDENCY_STACK that tracks the dependencies.
okay mbalmer^Waja