keep pointing to element in dashChoices when cloning link line (for #517)
Updates for 5.0.5 release

(cherry picked from commit 8e37210b22f178368d13a704d62b85c1a4233324)
Version update for 5.0.5 final

(cherry picked from commit 0f3aa60518432b6f3a1fd581132afdf33554e510)
Reinstating the mighteous order of INTERIM DEVEL BUILD
downplay HubNet applet
Merge pull request #522 from NetLogo/issue-517

Issue 517 (Only the direction indicator is duplicated when duplicating link shape in link shape editor)
Update models library
Updating documentation about applets

Java security updates, blah, blah

Blah.
add recent files submenu
funnel updates to _paths through a setter in RecentFilesMenu

This extends the `.distinct` and `.take(maxEntries)` behavior to paths
loaded from the preference store (new tests for that) and also gives us
a centralized place to do some potential validation on path names.
add convenience function to RecentFilesTests
add maxEntryLength to RecentFilesMenu
trim long paths for display in RecentFilesMenu

Chosen max length of 100 is somewhat arbitrary. I tried to strike a balance
between displaying as much information as possible and not mess up the
screen with a gigantic submenu.

This is just for display anyway real path is preserved, as long as it's shorter
than `RecentFiles.maxEntryLength` (currently 4096).
using `File.getCanonicalPath` for validation in RecentFilesMenu
update models submodule
Merge pull request #532 from NetLogo/recent-files-submenu

Add recent files submenu
small addition to dictionary entry for `self`
don't give false hope on the multiple-models-open thing
update checksums.txt

changes are to git versions only, not to checksums.
because of NetLogo/models#184c77a53f
location of a test file changed in models repo