Parameter automation per step

@Mattijs Kneppers Hello there,

I finally managed to implement Live.Clip.Clip.create_automation_envelope(), Live.Clip.AutomationEnvelope.insert_step() and Live.Clip.AutomationEnvelope.value_at_time() by editing LomTypes.pyc and MxDCore.pyc. 😬

I know it's a gray area and i will not publish this hack. But it's not that hard to make this possible. So i ask myself (and you) if it's possible to make an official release for that feature to make it available for everyone? I'm looking forward to see this in an official update in near future.

Best regards and thanks for everything.