Update to new Go glue code.

Import changes from Go repository.

More polyfill updates

v0.6.3

Update readme

update fs/process polyfills

v0.6.2

add getuid to process

fix cleartimeout issue

v0.6.1

prevent clear timeout issue

fix naming of function

rename walltime1 to walltime

support for seeking

• Fix fs compat module to properly support file seeking
• Revert async (causes Go deadlocks)

async fs

• switch from the use of ...Sync() functions to promises

exports object

• Now exports will go onto Go.exports as set from js.Global() in Go.
• Fixed some stuff in fs and process implementations

pass js_test.go

properly import/export on the Global object

• trying to set a value on the Global from Go will instead set the exports object

• Go now properly imports the Global object

• passes js_test.go

• remove console.log in fs compat

publish to denoland

publish the module to deno.land