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Merge pull request #5713 from ipfs/feat/release-0.4.18

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release 0.4.18
This commit is contained in:
Steven Allen
2018-11-01 18:27:34 -07:00
committed by GitHub
parent 7ecbd21171 b6f784814b
commit 71b73c20df
2 changed files with 19 additions and 19 deletions
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36
CHANGELOG.md
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@ -1,6 +1,6 @@
# go-ipfs changelog # go-ipfs changelog
## 0.4.18-rc2 2018-10-26 ## 0.4.18 2018-10-26
This is probably one of the largest go-ipfs releases in recent history, 3 months This is probably one of the largest go-ipfs releases in recent history, 3 months
in the making. in the making.
@ -19,22 +19,22 @@ solves many of the long standing issues with TCP.
For us, this means (eventually): For us, this means (eventually):
* Fewer local resources. TCP requires a file-descriptor per connection while * **Fewer local resources.** TCP requires a file-descriptor per connection while
QUIC (and most UDP based transports) can share a single file descriptor QUIC (and most UDP based transports) can share a single file descriptor
between all connections. This should allow us to dial faster and keep more between all connections. This should allow us to dial faster and keep more
connections open. connections open.
* Faster connection establishment. When client authentication is included, QUIC * **Faster connection establishment.** When client authentication is included,
has a three-way handshake like TCP. However, unlike TCP, this handshake brings QUIC has a three-way handshake like TCP. However, unlike TCP, this handshake
us from all the way from 0 to a fully encrypted, authenticated, and brings us from all the way from 0 to a fully encrypted, authenticated, and
multiplexed connection. In theory (not yet in practice), this should multiplexed connection. In theory (not yet in practice), this should
significantly reduce the latency of DHT queries. significantly reduce the latency of DHT queries.
* Behaves better on lossy networks. When multiplexing multiple requests over a * **Behaves better on lossy networks.** When multiplexing multiple requests over
single TCP connection, a single dropped packet will bring the entire a single TCP connection, a single dropped packet will bring the entire
connection to a halt while the packet is re-transmitted. However, because QUIC connection to a halt while the packet is re-transmitted. However, because QUIC
handles multiplexing internally, dropping a single packets affects only the handles multiplexing internally, dropping a single packets affects only the
related stream. related stream.
* Better NAT traversal: TL;DR: NAT hole-punching is significantly easier and, in * **Better NAT traversal.** TL;DR: NAT hole-punching is significantly easier
many cases, more reliable with UDP than with TCP. and, in many cases, more reliable with UDP than with TCP.
However, we still have a long way to go. While we encourage users to test this, However, we still have a long way to go. While we encourage users to test this,
the IETF QUIC protocol is still being actively developed and *will* change. You the IETF QUIC protocol is still being actively developed and *will* change. You
@ -52,10 +52,10 @@ so you can enable it and still talk to nodes using the floodsub algorithm. You
can find instructions to enable gossipsub in go-ipfs can find instructions to enable gossipsub in go-ipfs
[here](https://github.com/ipfs/go-ipfs/docs/experimental-features.md#gossipsub). [here](https://github.com/ipfs/go-ipfs/docs/experimental-features.md#gossipsub).
Messages are now, finally, signed by their authors. While signing has been Messages are now signed by their authors. While signing has now been enabled by
enabled by default, strict signature verification has not been and will not be default, strict signature verification has not been and will not be for at least
for at least one release (probably multiple) to avoid breaking existing one release (probably multiple) to avoid breaking existing applications. You can
applications. You can read about how to configure this feature read about how to configure this feature
[here](https://github.com/ipfs/go-ipfs/docs/experimental-features.md#message-signing). [here](https://github.com/ipfs/go-ipfs/docs/experimental-features.md#message-signing).
#### Commands #### Commands
@ -83,8 +83,8 @@ bafybeicg2rebjoofv4kbyovkw7af3rpiitvnl6i7ckcywaq6xjcxnc2mby
The refactored `ipfs p2p` command allows forwarding TCP streams through two IPFS The refactored `ipfs p2p` command allows forwarding TCP streams through two IPFS
nodes from one host to another. It's `ssh -L` but for IPFS. You can find nodes from one host to another. It's `ssh -L` but for IPFS. You can find
documentation in documentation
[here](https://github.com/ipfs/go-ipfs/docs/experimental-features.md#ipfs-p2p)). [here](https://github.com/ipfs/go-ipfs/docs/experimental-features.md#ipfs-p2p).
It's still experimental but we don't expect too many breaking changes at this It's still experimental but we don't expect too many breaking changes at this
point (it will very likely be stabilized in the next release). Quick summary of point (it will very likely be stabilized in the next release). Quick summary of
breaking changes: breaking changes:
@ -122,9 +122,9 @@ directories and tiny files.
#### IPNS #### IPNS
You can now, finally, publish and resolve paths with namespaces *other* than You can now publish and resolve paths with namespaces *other* than `/ipns` and
`/ipns` and `/ipfs` through IPNS. Critically, IPNS can now be used with IPLD `/ipfs` through IPNS. Critically, IPNS can now be used with IPLD paths (paths
paths (paths starting with `/ipld`). starting with `/ipld`).
#### WebUI #### WebUI

2
version.go
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@ -4,6 +4,6 @@ package ipfs
var CurrentCommit string var CurrentCommit string
// CurrentVersionNumber is the current application's version literal // CurrentVersionNumber is the current application's version literal
const CurrentVersionNumber = "0.4.18-rc2" const CurrentVersionNumber = "0.4.18"
const ApiVersion = "/go-ipfs/" + CurrentVersionNumber + "/" const ApiVersion = "/go-ipfs/" + CurrentVersionNumber + "/"