Add checks monitoring framework to provide alerts if certain conditions do not hold.

Not yet in use.
Merge branch 'master' of ssh://opensimulator.org/var/git/opensim
Remove some debugging from simian connectors.
Make test AssetsClient print out more information about any failure to set thread numbers and immediate post config thread numbers
Merge branch 'master' of ssh://opensimulator.org/var/git/opensim
At OpenSimulator startup, print out default min built-in threadpool threads as well as max.

Make it clear that we only try to adjust max, and log at warn level if this fails.
Other minor logging cleanup.
Comment out debug log lines about script modules comms for now.

If this is an issue, could change log4net config instead to allow re-enablement
Child agent updates: remove the dependency on the root agent's camera position. That was a complete overkill that is unnecessary at this point.
Merge branch 'master' of ssh://opensimulator.org/var/git/opensim
Make it possible to set worker/iocp min/max threadpool limits on the fly with the console command "debug threadpool set"
Merge branch 'master' of ssh://opensimulator.org/var/git/opensim
minor: move "threads abort" and "force gc" console commands into debug category - these are not things one needs to do in normal operation
For LLImageManagerTests, make tests execute under synchronous fire and forget conditions.

I generally prefer this approach for regression tests because of the complexity of accounting for different threading conditions.
Make it possible to switch whether we serialize osd requests per endpoint or not, either via config (SerializeOSDRequests in [Network]) or via the "debug comms set" console command.

For debug purposes to assess what impact this has on network response in a heavy test environment.
Add "debug comms status" command to show current debug comms settings
Add "debug threadpool status" console command to show min/max/current worker/iocp threadpool numbers
Add the experimental ability to dump stats (result of command "show stats all") to file OpenSimStats.log every 5 seconds.

This can currently only be activated with the console command "debug stats record start".
Off by default.
Records to file OpenSimStats.log for simulator and RobustStats.log for ROBUST
Add file missing from last commit 4c2f6de
Fixed incomplete commit r/23317 -- see_into_region. Put the guard around estate bans also, and delete the obsolete config var.
Merge branch 'master' of ssh://opensimulator.org/var/git/opensim