Updated from libsodium stable-2018-11-19 to 1.0.18-stable.

Bump version.

Bump version

Update to libsodium-stable-2018-11-19.

libsodium --> 1.0.11; bump version to 1.2.2

Bump json version numbers

Update to build with emsdk v1.36.x. Problems with chrome and, separat…

…ely, the closure compiler prevent making this a release build.

Bump version to 0.6.0

Configurable TOTAL_MEMORY. Multiple module instances possible. Bump v…

…ersion to 0.5.0. Closes #13.

Version 0.1.0