THANKS: new contributors from 7.21.7

docs/THANKS

@@ -5,6 +5,7 @@
  If you have contributed but are missing here, please let us know!
 
 Aaron Oneal
+Aaron Orenstein
 Adam D. Moss
 Adam Light
 Adam Piggott
@@ -151,6 +152,7 @@ Craig Markwardt
 Cris Bailiff
 Curt Bogmine
 Cyrill Osterwalder
+Dagobert Michelsen
 Damien Adant
 Dan Becker
 Dan C
@@ -544,6 +546,7 @@ Matt Kraai
 Matt Veenstra
 Matt Witherspoon
 Matt Wixson
+Matteo Rocco
 Matthew Blain
 Matthew Clarke
 Matthias Bolte
@@ -615,6 +618,7 @@ Ofer
 Olaf Stueben
 Olaf Stben
 Oren Tirosh
+Ori Avtalion
 P R Schaffner
 Pascal Terjan
 Pasha Kuznetsov
@@ -700,6 +704,7 @@ Richard Clayton
 Richard Cooper
 Richard Gorton
 Richard Prescott
+Richard Silverman
 Rick Jones
 Rick Richardson
 Rob Crittenden