MAINT-7477 FIXED [viewer-neko] Viewer crashes when saving snapshot to disk and closing file picker window

MAINT-7458 FIXED Release notes opens every time after any problem with logining, until viewer will be relaunched.

MAINT-7438 FIXED Always allow 'create landmark' allows group teleport routing override, however was removed.

STORM-2144 - Guard against null pointers when LLPanelOutfitEdit gets called before postBuild() on login.

MAINT-7436 FIXED [viewer-neko] Crash occurs when trying to highlight non-existent(or removed item) using SLURI

MAINT-7434 FIXED SLURL instead of username appears in "have said something new" text for some messages

MAINT-7396 [JigglyPuff] Agent that is not estate owner or estate manager shouldn't be able to toggle estate access settings.

Approved-by: Andrey Kleshchev <andreykproductengine@lindenlab.com>
Approved-by: simon_linden <simon@lindenlab.com>
Approved-by: Rider Linden <rider@lindenlab.com>

MAINT-7396 [JigglyPuff] Agent that is not estate owner or estate manager shouldn't be able to toggle estate access settings.