v.0.5.4

Improvements:

1. Service dependencies were updated.

Bugs fixed:

1. [LUNA-6774] An SDK initialization timeout was removed.

   First SDK initialization on gpu may take a long time since version 5.19.0 (several minutes). If an initialization time was exceed 30 seconds service was stopped. The service restarting was completed successfully.

   A long initialization is needed for decreasing of a features estimation time. You can specify a folder through an environment variable`CUDA_CACHE_PATH` for storing some cache for decreasing next start time.

Migration:

See a migration manual.