svn merge -r95195:96886 svn+ssh://svn.lindenlab.com/svn/linden/branches/Branch_1-24-Server --> release

Merging fixes from 1.24 Server.

From vcr-maint-2:
* QAR-856: viewer crash log analyzer updates.

From direct-slurl-1:
* login.cgi: simplification of the way start-locations are chosen and the new-user browser tutorial is shown.
* No longer fake ever-logged-in flag
* support for dataservice query string encryption

from maint-server-4:
* DEV-19961: llInstantMessages of length N fail.

from landstore-v2-01-merge:
* DEV-12330: Allow Neighbors & Tweaks.
* DEV-14126: Re-order items on Region Detail page.
* DEV-14064: Add "Delete" order buttons in the View Cart area.
* DEV-15026: Indicate in the Event Log whether purchase is a Openspace or regular region.
* DEV-15242: disable checkout button after first click.
* DEV-15285: Region Names in cart or fulfilled should expire after 30 min or when delivered.
* DEV-14018: No currency listed for land prices
* DEV-1688: Tool: Ability to view and clear Allowed Neighbors from a region.
* DEV-17199: Fatal error when adding your login name to your allowed neighbors list.
* DEV-17251: Deleting an unavailable item from the shopping cart causes a fatal error.
* DEV-17291: Fatal error occurs when performing various activities.
* DEV-17177: Typo on Land store 2.01 checkout page.

From 1.24:
* DEV-19865 (SVC-2927): Abandoning land changes land name and description even when done by an Estate Manager.
* DEV-19916 (SVC-2938): bug fix for llGetNextEmail() failure.
* DEV-19936 (SVC-2962): adding a value to a list also modifies the list in place.
* SVC-2750, SVC-2958, SVC-2973: Changed LSL scheduler logic to yield if finished and no state change is pending.
* indra/lib/python/indra/agent/auth.py no longer assumes there is a critical message, and checks credential as specified by OGP rev3.
* DEV-20051: Added defensive checks on script rez path.
* Improvements to scripts/make_deploy_group.py.
* DEV-18897: llScriptReset wasn't resetting events for LSL scripts.
* DEV-20127: Fix for stl misuse in newsim/llsimparcel.cpp.
* DEV-18897: Mono Beta - LSL attach() event survives reset.
* DEV-20212 (VWR-9026): String fix - Attempting to teleport to "Help Island" produces a dialog referencing "Orientation Island"
* DEV-20164: llListen caching indefinitely across states.
* DEV-19950: timer() event triggers before on_rez(), & state_entry()
* DEV-19712 (SVC-2908): C# error messages with Mono Compiled scripts
* Fixes for chat service unit tests.
* DEV-19106: (SVC-1571): Rezzing a coalesced objects with 1024 scripted prims fails.