krb5 commit: Update acknowledgments

[Tom Yu]

https://github.com/krb5/krb5/commit/c69d0b7e3667af662d9775f4cec001b1c4d0b787
commit c69d0b7e3667af662d9775f4cec001b1c4d0b787
Author: Tom Yu <tlyu at mit.edu>
Date:   Mon Oct 24 14:59:58 2016 -0400

    Update acknowledgments

 README |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/README b/README
index c2f076a..90ec094 100644
--- a/README
+++ b/README
@@ -198,6 +198,7 @@ reports, suggestions, and valuable resources:
     Ravi Channavajhala
     Srinivas Cheruku
     Leonardo Chiquitto
+    Seemant Choudhary
     Howard Chu
     Andrea Cirulli
     Christopher D. Clausen
@@ -252,6 +253,8 @@ reports, suggestions, and valuable resources:
     Jeffrey Hutzelman
     Wyllys Ingersoll
     Holger Isenberg
+    Spencer Jackson
+    Diogenes S. Jesus
     Pavel Jindra
     Joel Johnson
     Anders Kaseorg
@@ -300,6 +303,7 @@ reports, suggestions, and valuable resources:
     Robert Relyea
     Martin Rex
     Jason Rogers
+    Matt Rogers
     Nate Rosenblum
     Solly Ross
     Mike Roszkowski