This was creating irrelevant validation fails when parsing weird urls

* Also move the path to Zope4

* getSlapTimeStamp use unrestricted method
* use sort by jip_api_revision and not slap_date when sorting shared instances to calculate timestamp
* ip list is empty for shared instances

slapos_jio_api_style: tests Raise Error with JSON content when http response status is not corresponding

* Compute Bang
* Software Release

* Add revision to Software Installation and Compute Node
* Add get_parameters to Software Installation and Compute Node result List
* Add revision to Software Installation and Compute Node result list
* Add from jio_api_revision input parameter for Compute Node and Software Installation search
* Add pagination in all searches with next_page_parameter
* Add current_page_full parameter to search results as indication if a query for the next search page is needed