Merge tag 'v0.8.9' into develop

v0.8.9
Merge branch 'hotfix/addmadalayers' into develop
Test Scale limit on madagascar profile
Test Scale limit on madagascar profile
Download interface
Merge branch 'develop' of github.com:CDE-UNIBE/lokp_custom_lo into develop
Release v0.9.0
Merge branch 'release/v0.9.0'