Open
Description
Signer, Signature (and in future maybe most of Key) are really part of the Metadata API but are technically implemented in securesystemslib.
We should either include those in the python-tuf API docs, or create similar docs for securesystemslib and link to those (but we don't want to document the rest of securesystemslib API in the same manner).
The former (including in python-tuf api docs) might be quite simple as plain:
.. autoclass:: securesystemslib.signer.Signature
seems to get us most of the way there...