Fix CI error caused by github user rename.

crlf0710 · crlf0710 · commit ece9c2da849d · 2020-04-18T10:33:57.000+08:00
diff --git a/people/CrazyDebugger.toml b/people/CrazyDebugger.toml
@@ -1,4 +1,4 @@
 name = 'Xing GUO'
-github = 'vgxbj'
+github = 'CrazyDebugger'
 github-id = 21099318
 email = 'higuoxing@gmail.com'
diff --git a/teams/icebreakers-llvm.toml b/teams/icebreakers-llvm.toml
@@ -19,5 +19,5 @@ members = [
     "SiavoshZarrasvand",
     "spastorino",
     "vertexclique",
-    "vgxbj",
+    "CrazyDebugger",
 ]
