Okdata-sdk

* Added `Status.update_status` method

Breaking

* Rename project to `okdata-sdk`.
- Repository name will be `okdata-sdk-python`
- PyPI package `okdata-sdk`
- Python modules will reside in `okdata.sdk.*`, where `okdata` is an
implicit namespace.

* *No changes*

Breaking

* Modules reorganized to leave top level `origo` namespace empty, all modules
are now under `origo.sdk`. Ie. `from origo.data.upload import Upload` now
becomes `from origo.sdk.data.upload import Upload`. This allows other
packages to add their modules under the `origo` namespace.

* Support the new status API response format. This affects the upload command
response, now returning a `trace_id` key instead of `status`.

* `PipelineInstance` now takes an optional parameter `pipelineProcessorId`,
intended to supersede `pipelineArn` once all users have been updated. The
`pipelineArn` parameter is now optional.

* The `taskConfig` to `PipelineInstance` is now also optional.

* `PipelineInstance` no longer accepts the obsolete parameters `schemaId`,
`transformation`, and `useLatestEdition`.

* Enable, disable and get event stream sinks by *type* (not id).