0.35.2

Added default app implementations for:
ami modify - allows modification of hjson files - defaults to app.h/json
ami show - allows checking of values hjson files - defaults to app.h/json

# Examples:
ami modify --set "configuration.BACKEND" test
ami modify --unset "configuration.BACKEND"
ami modify --add "configuration.keys" test
ami modify --remove "configuration.keys" test
ami modify --file=other.hjson --set "configuration.BACKEND" test

ami show "configuration.BACKEND"
ami show --file=other.hjson "configuration.BACKEND"
ami show # displays entire file content

Full Changelog: 0.35.1...0.35.2