License fix

[adamjstewart]

Summary

rs-embed contains a lot of vendored libraries under both Apache-2.0 and MIT licenses. Thus, the license of the entire library should be "Apache-2.0 AND MIT".

Related Issue

N/A

Testing

• I ran the relevant tests locally.
• I updated docs for user-facing behavior changes.
• I updated CHANGELOG.md for user-facing API, model, semantic, or installation changes.
• This PR does not need a changelog entry.

Notes

You probably also need to add a copyright header to all vendored files. I don't think I saw any files copied from TorchGeo (technically you don't even need LICENSE.torchgeo) but this would look like:

# Copyright (c) TorchGeo Contributors. All rights reserved.
# Licensed under the MIT License.

if there were any files from TorchGeo.

[Dinghye]

Thank you for your reminder, Adam! I will check them now.

[adamjstewart]

Also let me know if we can add any of these vendored models to TorchGeo to help. We can easily move any MIT-licensed code to TorchGeo so you don't have to maintain it. Then things could be 100% Apache-2.0.