Set enable-flathub role as dependency for install-wfh-apps

Add enable-flathub role

Update README.md

Simplify roles

Add install-wfh-apps

Rename step in install-keepassxc role

Add install-keepassxc role

Use lpadmin instead of lpoptions to set default paper size

Set A4 as default paper size for printer

Use brsaneconfig5

Skip scanner driver verification

Install scanner

Set printer as default

Add printer to CUPS

Fix IP

Fix model name

Install dependencies by brother-dcp-t520w role

Install printer driver

Add static.chindyasov.ru host

Install policycoreutils-python-utils package

Init brother-dcp-t520w role

Use ansible_facts instead deprecated ansible_ values

Remove ffmpeg-free related packages in codex role