Rename "zip" to "infozip" to avoid name collision, as the same
zip package has been introduces to the build tools as zip.
Buildbot does not like that.

Reference to #10985 and #11089 as well as
ad8c2d6099

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>

Build timestamps prevents reproducible builds [0].
Thanks to debian for the patch.

[0] https://reproducible-builds.org/docs/timestamps/

Signed-off-by: Alexander Couzens <lynxis@fe80.eu>