Broken links

I have tested all links to `Docs`, `Changelog`, `All Versions`, `Issues` and `Repository`, many of them appear to be broken:

### fs-repo-migrations
https://github.com/ipfs/fs-repo-migrations/tree/v1.4.0/README.md
https://github.com/ipfs/fs-repo-migrations/tree/v1.4.0/CHANGELOG.md

### gx
https://github.com/whyrusleeping/gx/tree/v0.14.2/CHANGELOG.md

### gx-go
https://github.com/whyrusleeping/gx-go/tree/v1.9.0/CHANGELOG.md

### ipfs-ds-convert
https://github.com//ipfs-ds-convert/tree/v0.4.0/README.md
https://github.com//ipfs-ds-convert/tree/v0.4.0/CHANGELOG.md
https://github.com//ipfs-ds-convert/issues
https://github.com//ipfs-ds-convert

### ipfs-pack
https://github.com/ipfs/ipfs-pack/tree/v0.6.0/README.md
https://github.com/ipfs/ipfs-pack/tree/v0.6.0/CHANGELOG.md

### ipfs-see-all
https://github.com//ipfs-see-all/tree/v1.0.0/README.md
https://github.com//ipfs-see-all/tree/v1.0.0/CHANGELOG.md
https://github.com//ipfs-see-all/issues
https://github.com//ipfs-see-all

There is even an issue on that: https://github.com/ipfs/distributions/issues/147

### ipfs-update
https://github.com/ipfs/ipfs-update/tree/v1.5.2/README.md
https://github.com/ipfs/ipfs-update/tree/v1.5.2/CHANGELOG.md

### ipget
https://github.com/ipfs/ipget/tree/v0.3.1/CHANGELOG.md