Squashed 'third_party/elfutils/' content from commit 555e15e

Change-Id: I61cde98949e47e5c8c09c33260de17f30921be79
git-subtree-dir: third_party/elfutils
git-subtree-split: 555e15ebe8bf1eb33d00747173cfc80cc65648a4
diff --git a/THANKS b/THANKS
new file mode 100644
index 0000000..887c067
--- /dev/null
+++ b/THANKS
@@ -0,0 +1,6 @@
+At least the following have submitted valuable patches:
+
+Jeff Johnson		building. rpm wrestling
+Alexander Larsson	separate debug info
+Jakub Jelinek		bug fixes, testing
+Denys Vlasenko		bug fuxes