Add README.md to compose applications

[mat83]

Add README.md to get a base app description for every compose application.

Also lint compose files and docekrfiles to get them a similar look.

• dockerfile linting
• compose file linrting
• lynt start script for xkiosk
• restart xkiosk when not stoped
• lint dockerfile for xkiosk
• add README to xkiosk
• add env to compose file
• pass address to command variable
• pass website using the command value
• Add README to xkiosk
• start script linting
• dockerfile linting
• specify address on command
• add readme file for xkiosk-x8
• add readme on flask webserver
• dockerfile linting
• compose file linting
• rename service on compose file
• update service name on xkiosk
• dockerfile linting
• compose file linting
• dockerfile linting
• compose file linting rpc serial
• rename readme
• dockerfile linting
• compose file linting
• rename python-rpc-serial to m4-serial-forward
• rename app in compose file
• add readme file
• dockerfile linting
• lint compose file
• rename python-rpc-serial to m4-sensors-read
• dockerfile linting
• rename app in compose
• add readme.md
• lint dockerfile
• chmod +x bluescanner.py
• compose file linting
• add readme.md
• dockerfile linting
• add readme
• rename nodered_app to nodered: it is an image definition and not a docker compose app
• docker compose linting
• add readme.md
• add readme
• dockerfile linting
• linting of compose file
• chmod scripts
• compose file linting
• dockerfile lint
• add readme.md
• lint dockerfile
• rename image in compose file
• rename m4 serial forward addi python
• rename app in compose
• rename go rpc serial
• add readme.md
• docekrfile linting
• rename mod-ui
• compose file linting
• add readme
• rename python rpc proxy
• compose file linting
• rename go rpc proxy
• dockerfile lint
• compose file linting
• lint dockerfile
• lint compose file
• dockerfile lint
• lint compose file
• add description to readme
• rename readme
• link docker file
• lint dockerfile
• add readme
• compose file linting
• add readme
• add readme
• dockerfile linting

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