Klepsydra public API components:
SDK API: basic publisher / subscriber API.
v3.3.0
Streaming API: EventLoop factory.
v20.7.0
GPU streaming API.
v5.0.1, v2.3.0
AI API: Klepsydra AI inference engine.
v17.4.0, v15.6.0
GPU AI API.
v4.0.2, v2.1.0
