snprintf call requires one more byte for NULL termunator.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

The crude loop I wrote to come up with this changeset:

  find -L package/feeds/packages/ -name patches | \
  sed 's/patches$/refresh/' | sort | xargs make

Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>

Build timestamp prevents reproducible builds [0].
Build hostname also breaks reproducible builds.

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

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

Signed-off-by: Christian Pointner <equinox@spreadspace.org>

Signed-off-by: Christian Pointner <equinox@spreadspace.org>