delete bin files

Merge branch 'V2.0.4' into 'main'

V2.0.4

See merge request codm/czc-firmware!15

Merge branch 'V2.0.3' into 'main'

Delete noop function

See merge request codm/czc-firmware!9

updated the changelog fitting the release

merged custom modifications

changed hardcoded links to our own repo

Merge pull request xyzroe#97 from codm/cleanup

web.cpp cleanup