47d0a73 Release v1.64.2.
c8a26d5 updated Para client
ac42a54 fixed bug when importing single JSON file from an SO backup archive
117a90d fixed issues with configuration API where config properties could not be cleared from config file
6e18436 Merge pull request #465 from fpellet/fix-accent-url
fb5e690 fixed configuration editing bug on Admin page which prevented changes to boolean config properties
40f7056 minor fixes on landing page
982e790 updated Spring Boot and Velocity dependencies