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Release 0.4.17 #5267

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61 changes: 60 additions & 1 deletion CHANGELOG.md
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# go-ipfs changelog

## 0.4.16
## 0.4.17-rc1 2018-07-20

Ipfs 0.4.17 is a quick release to fix two important bugs:

1. A major performance regression in bitswap (mostly affecting go-ipfs ->
js-ipfs transfers).
2. A bug resolving files in sharded directories with the gateway.
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TBH that issue wasn't present in 0.4.16 - was introduced in #4672 which got merged after that release

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Hm. Good point. We should fix that before the actual release.


However, while motivated by those fixes, it contains a few other goodies that
will excite some users.

The headline feature in this release is [urlstore][] support. Urlstore is a
generalization of the filestore backend that can fetch file blocks from remote
URLs on-demand instead of storing them in the local datastore.

Additionally, we've added support for extracting inline blocks from CIDs (blocks
inlined into CIDs using the identity hash function). However, go-ipfs won't yet
*create* such CIDs so you're unlikely to see any in the wild.

[urlstore]: https://github.com/ipfs/go-ipfs/blob/master/docs/experimental-features.md#ipfs-urlstore

Features:

* URLStore ([ipfs/go-ipfs#4896](https://github.com/ipfs/go-ipfs/pull/4896))
* Add trickle-dag support to the urlstore ([ipfs/go-ipfs#5245](https://github.com/ipfs/go-ipfs/pull/5245)).
* Allow specifying how the data field in the `object get` is encoded ([ipfs/go-ipfs#5139](https://github.com/ipfs/go-ipfs/pull/5139))
* Add a `-U` flag to `files ls` to disable sorting ([ipfs/go-ipfs#5219](https://github.com/ipfs/go-ipfs/pull/5219))
* Add an efficient `--size-only` flag to the `repo stat` ([ipfs/go-ipfs#5010](https://github.com/ipfs/go-ipfs/pull/5010))
* Inline blocks in CIDs ([ipfs/go-ipfs#5117](https://github.com/ipfs/go-ipfs/pull/5117))

Changes/Fixes:

* Make `ipfs files ls -l` correctly report the hash and size of files ([ipfs/go-ipfs#5045](https://github.com/ipfs/go-ipfs/pull/5045))
* Fix sorting of `files ls` ([ipfs/go-ipfs#5219](https://github.com/ipfs/go-ipfs/pull/5219))
* Improve prefetching in `ipfs cat` and related commands ([ipfs/go-ipfs#5162](https://github.com/ipfs/go-ipfs/pull/5162))
* Better error message when `ipfs cp` fails ([ipfs/go-ipfs#5218](https://github.com/ipfs/go-ipfs/pull/5218))
* Don't wait for the peer to close it's end of a bitswap stream before considering the block "sent" ([ipfs/go-ipfs#5258](https://github.com/ipfs/go-ipfs/pull/5258))
* Fix resolving links in sharded directories via the gateway ([ipfs/go-ipfs#5271](https://github.com/ipfs/go-ipfs/pull/5271))
* Fix building when there's a space in the current directory ([ipfs/go-ipfs#5261](https://github.com/ipfs/go-ipfs/pull/5261))

Documentation:

* Improve documentation about the bloomfilter config options ([ipfs/go-ipfs#4924](https://github.com/ipfs/go-ipfs/pull/4924))

General refactorings and internal bug fixes:

* Remove the `Offset()` method from the DAGReader ([ipfs/go-ipfs#5190](https://github.com/ipfs/go-ipfs/pull/5190))
* Fix TestLargeWriteChunks seek behavior ([ipfs/go-ipfs#5276](https://github.com/ipfs/go-ipfs/pull/5276))
* Add a build tag to disable dynamic plugins ([ipfs/go-ipfs#5274](https://github.com/ipfs/go-ipfs/pull/5274))
* Use FSNode instead of the Protobuf structure in PBDagReader ([ipfs/go-ipfs#5189](https://github.com/ipfs/go-ipfs/pull/5189))
* Remove support for non-directory MFS roots ([ipfs/go-ipfs#5170](https://github.com/ipfs/go-ipfs/pull/5170))
* Remove `UnixfsNode` from the balanced builder ([ipfs/go-ipfs#5118](https://github.com/ipfs/go-ipfs/pull/5118))
* Fix truncating files (internal) when already at the correct size ([ipfs/go-ipfs#5253](https://github.com/ipfs/go-ipfs/pull/5253))
* Fix `dagTruncate` (internal) to preserve the node type ([ipfs/go-ipfs#5216](https://github.com/ipfs/go-ipfs/pull/5216))
* Add an internal interface for unixfs directories ([ipfs/go-ipfs#5160](https://github.com/ipfs/go-ipfs/pull/5160))
* Refactor the CoreAPI path types and interfaces ([ipfs/go-ipfs#4672](https://github.com/ipfs/go-ipfs/pull/4672))
* Refactor `precalcNextBuf` in the dag reader ([ipfs/go-ipfs#5237](https://github.com/ipfs/go-ipfs/pull/5237))
* Update a bunch of dependencies that haven't been updated for a while ([ipfs/go-ipfs#5268](https://github.com/ipfs/go-ipfs/pull/5268))

## 0.4.16 2018-07-13

Ipfs 0.4.16 is a fairly small release in terms of changes to the ipfs codebase,
but it contains a huge amount of changes and improvements from the libraries we
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2 changes: 1 addition & 1 deletion repo/config/version.go
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,6 @@ package config
var CurrentCommit string

// CurrentVersionNumber is the current application's version literal
const CurrentVersionNumber = "0.4.17-dev"
const CurrentVersionNumber = "0.4.17-rc1"

const ApiVersion = "/go-ipfs/" + CurrentVersionNumber + "/"