Move release notes (as versioning not required in directory). Added known issues page.
Removed redundant release notes folder.

TODO: Find a way to list release notes from all previous releases.
extend timeout for integration test (http latency detector)
extend timeout for integration test (http latency detector)
Tweaked Workaround and Fix descriptions.
Merge pull request #606 from jdtoy/readme-knownissues

Docs: Move release notes, add known issues.
Merge branch 'master' into 0.5
point to 0.5.0-rc1 and 0.6.0-snapshot
point to 0.5.0-rc1 and 0.6.0-snapshot
Fixed minor sudu -> sudo typo

Conflicts:
	docs/start/known-issues.md -- combined 2 separate issues
* doc fix: using AbstractApplication instead of ApplicationBuilder
* doc fix: using init instead of doBuild
Merge branch '0.5'
Merge branch 'master' into version-bump