2022.1+mwu1

This is the Freifunk MWU Gluon configuration for the major release "2022.1+mwu1"

Used with Gluon version v2022.1

Changes since 2021.1.2+mwu1:
e09e533 site: move MTU to mesh_vpn.fastd.mtu
6e03d48 site: disable respondd-module-airtime on mvebu-cortexa9
98050f3 contrib: update before clean
c3b2ea5 site: remove obsolete variable GLUON_WLAN_MESH
65a4225 site: update additional packages
8b102ac site: remove obsolete option mesh_on_wan
4ad7306 modules: change Github URLs from git:// to https://
5c46c1e contrib: replace tr with sed in build.sh
292b700 contrib: disable colors during build process
b7fcd9d build: bump experimental version to 2022.1
8fa145a contrib: sign experimental builds again
bc190d7 contrib: don't sign experimental builds
8e7594f build: fix logging
6ad5646 update README.md
2d21fc6 update .gitignore file
3415822 i18n: update translations
2b97519 site: update package lists
9227515 site: exclude radar range from outdoor channels
c3980d9 site: update bandwidth limit values
9f1bc6a build: move scripts to contrib
7957379 remove gluon submodule