Prevent stacktrace on lint errors with dx build --remote.
Remove obsolete options relating to prodauth/prodapi.
Add dxpy.user_info method and 'dx whoami' subcommand.
Obtain user ID when logging in with dx login --token.
Check that the app is writable before starting build process.
Fix broken test.
New option dx rm project -q/--quiet.
Reduce integration test noise.
Fix broken test.
Fix broken test, try 2.
Changelog and dxR version update for v0.63.0
Revert "Upgrade ws4py dependency to 0.2.4"

This reverts commit 7f38404633802901e9a53bc3e95893cf63f8daa5.
Revert "Upgrade concurrent.futures dependency to 2.1.4"

This reverts commit 99a2789ce2dde47e5be89e7c9dc70ee5ab198589.
Fix DXWorkflow test
PTFM-8524: Add API wrappers for app ACL API methods
PTFM-8904: Update workflow details with version-qualified app IDs
Minor fix to 2461607: skip ACL check if dry run.

In addition to just the general fact that we should avoid contacting the
API server as much as possible when --dry-run is specified,
dx-run-app-locally calls "dx build --dry-run" and we should try hard to
make that a local-only operation.
Fix coverage reports by making path patterns more specific.
Fix Python test file app wizard templates.

* Remove broken call to create an app, and create an applet instead.
  Create a temp applet that is removed after the test completes.

* More useful comments and status messages.

* Add entry point code so running test/test.py runs the tests.
Changelog and dxR version update for v0.64.0