Release v0.0.21

Merge branch 'develop' with setup.py fix

Release v0.0.20

Merge branch 'develop', v0.0.20 release

v0.0.19 release

PR from devlop for release v0.0.19

v0.0.18 release

v0.0.18 release

v0.0.17 release

Merge pull request #20 from awslabs/develop

Release 0.0.17

v0.0.16 release

Merge pull request #19 from awslabs/develop

Merging develop to release v0.0.16

v0.0.15 release

Correcting template_url

v0.0.14 release

Merge branch 'develop'

v0.0.11 release

Merge branch 'master' of github.com:awslabs/cfncluster

v0.0.10 release

Merge pull request #10 from awslabs/develop

Pull from develop for v0.0.10 release