v0.6.2

Changelog

0ddcc67 build(.circleci): upgrade docker version for releasing
f79174a build(Dockerfile): upgrade base image to alpine:3.14
29dc976 fix(Dockerfile): add build-base to builder image (golang alpine)
36f2b12 Upgrade protobuf to fix CVE
66e60fa go: update go to be go1.16.5 release
f333001 dependencies: update several dependencies and bump go mod to go1.16

Docker images

• docker pull falcosecurity/event-generator:0.6.2