* Checked file path with is_allowed_path() for RPi Camera
* Used cv.isfile to verify file path instead of manual checks
* Changed default file path for RPiCamera to config_dir/image.jpg
* Used tempfiles for storing RPi Camera images, if no other path is defined
* Stopped checking for whitelisted paths on temporary files
* Replace switch with lock
* Update docstrings
* Add link to docs
* Add link to docs and update docstrings
* Update docstring
* Update docstrings and fix typos
* Add link to docs
* Add link to docs
* Add link to docs and update docstrings
* Fix link to docs and update docstrings
* Remove blank line
* Add link to docs