TBR advance appengine to HEAD

This should fix third_party test failures such as

=== RUN   TestAPICallAllocations
--- FAIL: TestAPICallAllocations (0.05s)
	api_test.go:347: Allocations per API call = 79, want in [80,95]

Change-Id: I3b10f2aadeb37f85eee9211762cbcaa592736358
80 files changed
tree: 5af81d11fda2ca92608aeec2b7059292d4f0fbd9
  1. csrc/
  2. go/
  3. java/
  4. nacl_sdk/
  5. .gitignore
  6. README.md
README.md

This repository contains three kinds of code used in the Vanadium project:

  1. code which originated outside of Google
  2. code which Google has released as open source
  3. Vanadium code which is derived from code that originated outside of Google, and is therefore still subject to that original code's third-party license

Most of the code under third-party is open source, though some packages have restrictive commercial licenses.

Because of Go language conventions, Go packages are found under third_party/go/src/.