Export version and approval status

Description of the function:

Produce a report relative to process item version and approval status:

• item UID (unique identifier)
• Item name
• Item class
• item domain
• item discipline
• Item state
• Version major: major version of the item
• Author: author of the item
• Reviewer i (i = 1 to 6)
• Approval date i (i= 1 to 6): approval date of the item by the reviewer i