Port to Composer/Packagist

Signed-off-by: Peter Legierski <peter@legierski.net>
Switch to API v0.2 + add type

Signed-off-by: Peter Legierski <peter@legierski.net>
Keep certificates location as config variable

Signed-off-by: Peter Legierski <peter@legierski.net>
Add more config locations

Signed-off-by: Peter Legierski <peter@legierski.net>
Add shorthand functions

Signed-off-by: Peter Legierski <peter@legierski.net>
Default project should be set to 'none'

Signed-off-by: Peter Legierski <peter@legierski.net>
Add details to composer.json

Signed-off-by: Peter Legierski <peter@legierski.net>
Update README, CHANGELOG, etc.

Signed-off-by: Peter Legierski <peter@legierski.net>
Merge branch 'feature-composer'