varregion: modify MapImageModule structure so it will better merge
with changes made in master.
Merge branch 'master' into varregion

Conflicts:
	OpenSim/Region/CoreModules/World/LegacyMap/MapImageModule.cs
	OpenSim/Region/CoreModules/World/LegacyMap/ShadedMapTileRenderer.cs
	OpenSim/Region/CoreModules/World/LegacyMap/TexturedMapTileRenderer.cs
varregion: enable teleporting to a varregion by clicking on the map and
pressing the 'teleport' button.
This commit adds returning region map info for all the subregions of a
varregion. This also handles the selection of the extra region and then
the displacement of the postion so the teleport is to the correct location.
Re-enabled NPCModuleTests.TestCreate()
refactor: Remove identical part.ParentGroup.AddAvatar(UUID); calls which occur no matter which branch of the conditional is executed
Reinsert attachments list taking code in SP.MakeRootAgent()

Locking attachments then launching script instances on a separate thread will not work, attachments will simply be unlocked and vulnerable to race conditions.
Make inidirectory files supercede distro files
Convert tabs to spaces from previous commit 8c2b41b01
Added osGetRegionSize(), which returns the region size in meters and recognizes megaregions
Merge branch 'justincc-master'
varregion: fix for teleporting by double clicking on a map location.
Thanks Garmin.
Merge branch 'master' into varregion
Repair database routines so they properly return null when asked for
the heighmap of a region that does not exist.
Some major surgery on the sun module. Updates to the client were gated
by a "mode" check. That mode check has been removed (it didn't result
in any change of behavior anyway). Also added a command line variable
update to set the sun position time offset (offset from the system
clock). Default is no offset to preserve existing behavior.
Merge branch 'master' of ssh://opensimulator.org/var/git/opensim
Fix terrain tests by properly initializing low detail terrain to zero height.
Also remove PI heightmap test as new heightmaps only have two significant digits.
clear land tainting when tested. Then testing, pass scene to LandObject as now needed to get region size
Actually make the parameter updates change the behavior of
sun movement.
Merge branch 'master' of ssh://opensimulator.org/var/git/opensim
Increase the strength of brushes in brush test in an attempt to overcome rounding
introduced with new terrain height class.