[CAY-2471] Support multiple XML project versions

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 4.1.B1
• Component/s: Core Library
• Assignee: Nikita Timofeev
• Reporter: Nikita Timofeev
• Created: 05/Sep/18 08:59
• Updated: 05/Sep/18 09:07
• Resolved: 05/Sep/18 09:07

Description

For this PR we need to update XML schema but it will be to disruptive to force hard upgrade for all users.
Solution here is to support several XML schema versions that is compatible, like in this case, and to force update only on major schema changes.