This does not affect security because:
- it is going to localhost only
- only users who have already access to the pw hash can do this
- no clear text pw is transmitted because that is not stored anywhere
The switch to basic is required because these commands are required
in the context of hosting on root servers and docker containers
where a password change must be done. But the password shell command
was not working without password which made the concept unusable.
This deficit made it virtually impossible for root server operators
to use YaCy because they had been unable to set up a proper password.
When using a public HTTP URL in /IndexImportMediawiki_p.html, the remote
file now is directly streamed and processed, allowing import of several
GB dumps even with a low memory remote peer, and without need to
manually download the dump file first.
