LDEV-4332: Refresh page when a tool websocket gets closed. Re-init Command websocket when it gets closed. Rename websockets in JS code to ensure name uniqueness within the page.
LDEV-4258: Protecting the export download from multiple triggers by disabling the button until the file is downloaded. Uses the new generic javascript method based on previous Peer Review download implementation. Uses a cookie to track when the file download is complete.
LDEV-4184: "outer-join" attribute in hbm.xml files is deprecated and produces warnings on server start up. Remove entries with "auto" value. Entries with value "true" become fetch=join.
LDEV-4237: Include label informing the max size fileLDEV-4241: File upload validationLDEV-4240: Consistent upload widgetQTI Import window (in lams_central) was updated to use new code and the window needed to be enlarged.