Owner must be able to view his product

Revert "[officejs_security] Allow officejs user to see validated product"
This reverts commit 4e8a490f.

Drop not needed category value

[officejs_upgrader] Set person value on the Software Product
This allows to correctly set the local roles during an upgrade.

Reduce the test installation time.

It would be nice to include the configurator too.

Fix the bt5 dependencies.

Change tests so that they all use the configurator to install the bt5.

officejs_upgrader: use the same configuration than the configurator

/reviewed-on !5

/reviewed-on !3

This assuers, that distribution will be available in shacache.

Remove charset format for content type
Add hash when necessary

/reviewed-on !1

Redirect URL was modified at erp5@e79dcdaf

They are provided by generic bt5