* added first version of createBackup.sh for homematic addon
* move bin directory to opt/hm
* debug
* debug
* minor cleanup change.
* added a patched version of cp_security.cgi to support direct WebUI based
backup creation+download.
* minor fix
* minor fix
* version bump and removal of subsystem=tty filter for device spec
* added changed to CHANGELOG.md
* Added retirement notification
* Update README.md
* Update DOCS.md
* Update CHANGELOG.md
* fixed shellcheck errors.
* Update homematic/CHANGELOG.md
* Update homematic/config.yaml
Co-authored-by: Pascal Vizeli <pascal.vizeli@syshack.ch>
