add crate icon and link
Merge remote-tracking branch 'kali/feature/add-crate-icon' into develop
Merge remote-tracking branch 'kali/hotfix/add_manifest' into develop
Do not raise on not 2XX error codes

Also accept unicode ascii keys
Merge remote-tracking branch 'chiiph/bug/several_fixes' into develop
assert nonnull soledad
Merge remote-tracking branch 'kali/bug/assert_nonnull_soledad' into develop
Fold in changes.
Merge branch 'release-0.3.2'