v.6.25.1

Improvements:

1. [LUNA-6508] The request examples for generate stream events (beta) were added.

2. [LUNA-6653] The GPU usage support was added for lambdas.

   See enable_gpu in deploy parameters section in create lambda, put lambda requests.

Bugs fixed:

1. [LUNA-6701] Fix the absence of OPTIONS method support for the /plugins resource.

Migration:

See a migration manual.