Update token

Author: alexchicn

.appveyor.yml

@@ -71,7 +71,7 @@ deploy:
   description: 'Release'
   provider: GitHub
   auth_token:
-    secure: $(github_oauth_token_encrypted)
+    secure: pgUOkq6lXpXqW/BcFTYJR690JA4gAzsBYUtAjLv/E3CEOOgDKW68xGO3utC2Bjxx
   artifact: libgltf.$(appveyor_repo_tag_name).$(platform).zip
   draft: false
   prerelease: false