Lapdog

Bug Fixes:
* **Critical:** Fixed an error preventing new function deployments
* Fixed a bug preventing new Engine initialization

Other Changes:
* `lapdog initialize-project` now checks required gcloud version first
* Updated Dalmatian to latest
* Updated `resolve` internal endpoint to v3 (no patch necessary)

Patch Contents
* Updated `submit` to v6
* Updated `abort` to v2
* Updated `register` to v3
* Updated `signature` to v2
* Updated `query` to v2
* Updated `quotas` to v4

New Features:
* Added global alert system to Lapdog UI, allowing for real-time updates to be posted
by Lapdog maintainers

Bug Fixes:
* Fixed bucket previews not being able to copy paths to clipboard
* Fixed pagination allowing you to get to blank pages
* Fixed some CSS scoping issues

Breaking Changes:
* `safe_getblob` renamed to `strict_getblob`
* `lapdog.operations.Operator` class removed and integrated with `dalmatian.WorkspaceManager` and `lapdog.WorkspaceManager`
* removed attribute `.operator` from `lapdog.WorkspaceManager`
* `lapdog.WorkspaceManager.operator.get_entities_df` renamed to `lapdog.WorkspaceManager._get_entities_internal`
* `lapdog.Workspacemanager.operator.pending` renamed to `lapdog.WorkspaceManager.pending_operations`
* Removed previous `lapdog.WorkspaceManager.pending_operations` property
* `lapdog.WorkspaceManager.execute_preflight` renamed to `lapdog.WorkspaceManager.preflight`
* `lapdog.WorkspaceManager.operator.get_config_detail` renamed to `lapdog.WorkspaceManager.get_config`
* `lapdog.WorkspaceManager.prepare_*_df` renamed to `lapdog.WorkspaceManager.upload_entity_metadata`
* Removed module `lapdog.operations`
* Removed `lapdog.provenance`. Use `lapdog.WorkspaceManager.attribute_provenance` and `lapdog.WorkspaceManager.entity_provenance`

New Features:
* Added a previewer for `gs://` links, enabled for most UI elements

Other Changes
* Phased out the Terra UI
* `lapdog.WorkspaceManager.preflight` now returns a namedtuple
* `lapdog.WorkspaceManager` now uses [Hound](https://pypi.org/project/hound/) to log changes to workspace
* `lapdog.provenance` now used [Hound](https://pypi.org/project/hound/) to parse provenance

Bug Fixes:
* Fixed a missing file in the UI framework

Bug Fixes:
* Fixed a bug preventing lapdog from automatically adding your own proxy group to
new workspaces when you create them
* Fixed a bug causing data to be uploaded and overwritten numerous times while attempting
to translate arrays

New Features:
* When arrays are present in entity data, `lapdog.WorkspaceManager`s attempt to silently translate to the appropriate FireCloud format.
* Added Terra upgrade banner to the UI. Use it to opt into a new Terra-style UI

Other Changes:
* Updated UI's Jquery version to 3.4.0
* Improved error handling in all cloud endpoints. This change is not critical so
it will not trigger a patch. Newly created/patched Engines will receive this change.