Merge tag 'v0.2.0'

removed mongo-c-driver submodule;

added random header;

use tiny-process-library for susi-shell component;

fixed double consumers in complex setups, needs further investigation;

Fix compiler warnings;

Merge branch 'experimental' into feature/serial

Optimize read function;

Edit serial read function;

Edit code look;

Optimize component;

Extend serial component;

Clean up serial component;

updated susi-nodejs submodule ref;

updated susi-go submodule ref;