Merge pull request #32 from JamesBroadberry/issue/30

Include test suggested by @ChristianSiegert

Updated README after release of v0.3.0

Merge pull request #10 from JamesBroadberry/feature/AddTestsAndCI

add tests and ci

Merge pull request #8 from Bidek56/[email protected]

Upgrading std version to 0.61

Merge pull request #6 from JamesBroadberry/Issue-5

Dependencies reference specific versions of std modules

Merge pull request #2 from JamesBroadberry/Issue-1

Updated async hash function's type to be correct

Removed reference to --allow-read flag since that's only needed when …

…using local file paths

Moved base64 functions to it's own file and updated README