catch up on some acknowledgments

racket/collects/acks/acks.rkt

@@ -11,6 +11,7 @@
    "The following individuals contributed to the implementation"
    " and documentation of Racket: "
    "Claire Alvis, "
+   "Leif Andersen, "
    "Yavuz Arkun, "
    "Ian Barland, "
    "Eli Barzilay, "
@@ -24,32 +25,42 @@
    "Richard Cobbe, "
    "Greg Cooper, "
    "Ryan Culpepper, "
+   "Christos Dimoulas, "
    "Eric Dobson, "
    "Carl Eastlund, "
    "Moy Easwaran, "
    "Will Farr, "
    "Matthias Felleisen, "
-   "Michael Filonenko, "
+   "Dan Feltey, "
    "Burke Fetscher, "
+   "Michael Filonenko, "
    "Robby Findler, "
    "Kathi Fisler, "
    "Cormac Flanagan, "
+   "Spencer Florence, "
    "Matthew Flatt, "
+   "Tony Garnock-Jones, "
    "Sebastian Good, "
    "Paul Graunke, "
    "Kathy Gray, "
+   "Ben Greenman, "
    "Dan Grossman, "
    "Arjun Guha, "
    "Dave Gurnell, "
    "Tobias Hammer, "
+   "William Hatch, "
    "Bruce Hauman, "
+   "Greg Hendershott, "
    "Dave Herman, "
    "Blake Johnson, "
+   "Alexis King, "
    "Casey Klein, "
+   "Alex Knauth, "
    "Geoffrey S. Knauth, "
    "Mark Krentel, "
    "Shriram Krishnamurthi, "
    "Mario Latendresse, "
+   "Xiangqi Li, "
    "Guillaume Marceau, "
    "Gustavo Massaccesi, "
    "Jacob Matthews, "
@@ -77,11 +88,13 @@
    "Asumu Takikawa, "
    "Kevin Tew, "
    "Neil Toronto, "
+   "Milo Turner, "
    "Dale Vaillancourt, "
    "Dimitris Vyzovitis, "
    "Stephanie Weirich, "
    "Noel Welsh, "
    "Adam Wick, "
    "Danny Yoo, "
+   "Shu-Hung You, "
    "and "
    "ChongKai Zhu."))