- Add MaxStorage field to output of "repo stat" ([ipfs/go-ipfs#3915](https://github.com/ipfs/go-ipfs/pull/3915))
- Add Suborigin header to gateway responses ([ipfs/go-ipfs#3914](https://github.com/ipfs/go-ipfs/pull/3914))
- Add "--file-order" option to "filestore ls" and "verify" ([ipfs/go-ipfs#3938](https://github.com/ipfs/go-ipfs/pull/3938))
- Allow selecting ipns keys by Peer ID ([ipfs/go-ipfs#3882](https://github.com/ipfs/go-ipfs/pull/3882))
- Don't redirect to trailing slash in gateway for `go get` ([ipfs/go-ipfs#3963](https://github.com/ipfs/go-ipfs/pull/3963))
- Add 'ipfs dht findprovs --num-providers' to allow choosing number of providers to find ([ipfs/go-ipfs#3966](https://github.com/ipfs/go-ipfs/pull/3966))
- Make sure all keystore keys get republished ([ipfs/go-ipfs#3951](https://github.com/ipfs/go-ipfs/pull/3951))
- Documentation
- Adding documentation on PubSub encodedings ([ipfs/go-ipfs#3909](https://github.com/ipfs/go-ipfs/pull/3909))
- Change 'neccessary' to 'necessary' ([ipfs/go-ipfs#3941](https://github.com/ipfs/go-ipfs/pull/3941))
- README.md: add Nix to the linux package managers ([ipfs/go-ipfs#3939](https://github.com/ipfs/go-ipfs/pull/3939))
- More verbose errors in filestore ([ipfs/go-ipfs#3964](https://github.com/ipfs/go-ipfs/pull/3964))
- Bugfixes
- Fix typo in message when file size check fails ([ipfs/go-ipfs#3895](https://github.com/ipfs/go-ipfs/pull/3895))
- Clean up bitswap ledgers when disconnecting ([ipfs/go-ipfs#3437](https://github.com/ipfs/go-ipfs/pull/3437))
- Make odds of 'process added after close' panic less likely ([ipfs/go-ipfs#3940](https://github.com/ipfs/go-ipfs/pull/3940))
- General Changes and Refactorings
- Remove 'ipfs diag net' from codebase ([ipfs/go-ipfs#3916](https://github.com/ipfs/go-ipfs/pull/3916))
- Update to dht code with provide announce option ([ipfs/go-ipfs#3928](https://github.com/ipfs/go-ipfs/pull/3928))
- Apply the megacheck code vetting tool ([ipfs/go-ipfs#3949](https://github.com/ipfs/go-ipfs/pull/3949))
- Expose port 8081 in docker container for /ws listener ([ipfs/go-ipfs#3954](https://github.com/ipfs/go-ipfs/pull/3954))
### 0.4.9 - 2017-04-30
Ipfs 0.4.9 is a maintenance release that contains several useful bugfixes and