* updated copyright notices everywhere (I hope)
* Update makeself.lsm
* Update coverity-scan.sh
* make all newlines be linux, not windows
* remove copyright from all files (the take it from the repo), unless it is printed to users
* Update securing-netdata-agents.md
Additional action when you disable the local dashboard
* Update docs/netdata-agent/securing-netdata-agents.md
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Co-authored-by: Ilya Mashchenko <ilya@netdata.cloud>