3.1.8 (emscripten-core#1016)

3.1.7 (emscripten-core#997)

3.1.6 (emscripten-core#992)

3.1.5 (emscripten-core#990)

3.1.4 (emscripten-core#988)

Update emscripten-releases tags, and update Bazel include paths to match the new clang version number.

3.1.3 (emscripten-core#979)

3.1.2 (emscripten-core#973)

3.1.1 (emscripten-core#965)

3.1.0 (emscripten-core#955)

3.0.1 (emscripten-core#949)