Migration of ICAT to v5
https://github.com/icatproject/icat.server/milestone/9?closed=1

• test locally the migration of ICAT: test icat+, ingester
• do we want to fill fileSize and fileCount?
• migration of the test environment
• migration of the prod environment
• use of the new feature of ICAT 4.10 to 5.0

New items:

• User: add givenName, familyName, affiliation
• FileSize and fileCount
• DataPublication
• Technique