ENH: Update teem version from 1.10.0 to 1.12.0 with Slicer specific changes

The list of contributors for this update:

$ git shortlog -s 1.10.0..9142f9a
8 Hans Johnson
3 Kent Williams
3 MichelKitware
1 bigler
9 blezek
3 chaircrusher
5 dlrdave
2 dmwsci
5 jbm139
1 jefferis
2 jorikb
1847 kindlmann
2 matthewbrett
20 michaelcallahan
28 michelkitware
1 olduvaihand
1 rchoudhury
15 rjosest
14 samquinan
60 tststs

The list of all changes can be visualized here:

https://github.com/Slicer/teem/compare/1.10.0...9142f9a

Co-authored-by: Hans Johnson <hans-johnson@uiowa.edu>
Co-authored-by: Alex Yarmarkovich <alexy@bwh.harvard.edu>

From: Jean-Christophe Fillion-Robin <jchris.fillionr@kitware.com>

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23863 3bd1e089-480b-0410-8dfb-8563597acbee