Use 'soft-link' rather than 'symlink' in docs & help
Synchronize the "Show All users" with user selection.
Minor suggestions from mtbc
Merge pull request #2095 from jburel/channel-name

Channel name
Merge pull request #2096 from jburel/viewer-issue

Viewer issue
Merge pull request #2094 from joshmoore/ln-rm-fix

Refactor FileTransfer.afterSuccess to afterTransfer
Sort images by timestamp in center. See #11986
Clean up display when the user is removed.
Sort users & fix placeholder text in Edit Group. See #11985
Load all the available groups.
Owner warned on removing last user. See #11984
Merge pull request #2092 from jburel/admin-fixes

Owner: do not edit group
Fix Double-click on well after paste rdef. See #11987
merge dev_5_0 -D org -I include -E exclude: PR 2086 (Record PersistentEventLogLoader event ID to file (see #11948))
merge dev_5_0 -D org -I include -E exclude: PR 2093 (Refresh admin )
merge dev_5_0 -D org -I include -E exclude: PR 2099 (Single group selection)
merge dev_5_0 -D org -I include -E exclude: PR 2100 (Remove user)
merge dev_5_0 -D org -I include -E exclude: PR 2101 (Modify port)
merge dev_5_0 -D org -I include -E exclude: PR 2102 (Update dev_5_0 submodules)
merge dev_5_0 -D org -I include -E exclude: PR 2104 (Owner remove last user 11984)