IPFS 是一款点对点的分布式版本文件系统，，试图将所有具有相同文件系统的计算设备连接在一起。它结合了 Git、BitTorrent、Kademlia、SFS 和 Web 的优势。 它就像一个 bittorrent 群，交换 git 对象。
Ipfs 0.4.6 包含与迁移相关的几个错误修复，还包含对代码库其他部分的一些改进。 值得注意的有：
The default config will now contain some ipv6 addresses for bootstrap nodes.
ipfs pin add should be faster and consume less memory.
Pinning thousands of files no longer causes superlinear usage of storage space.
Improvements
Make pinset sharding deterministic
Update to go-multihash with blake2
Pass cids instead of nodes around in EnumerateChildrenAsync
Add /ip6 bootstrap nodes
Add sub-object support to dag get command
Add half-closed streams support to multiplex experiment
Documentation
Add the snap installation instructions
Add closed PRs, Issues throughput
Bugfixes
Fix auto-migration on docker nodes
Update flatfs to v1.1.2, fixing directory fd issue
General Changes and Refactorings
Remove FindProviders from routing mocks
Use Marshalers instead of PostRun to process block rm output
Testing
Makefile rework and sharness test coverage
Print out all daemon stderr files when iptb stop fails
Add tests for recursively pinning a dag
Fix lack of commit hash during build
软件详情：https://github.com/ipfs/go-ipfs
来自:开源中国社区
