Merge pull request #2 from diasdavid/patch-1

Add IPFS logo to README.md

README.md

@@ -6,6 +6,8 @@
 [![GitHub Issues](https://img.shields.io/github/issues/vasild/cpp-ipfs-api.svg)](http://github.com/vasild/cpp-ipfs-api/issues)
 [![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/465/badge)](https://bestpractices.coreinfrastructure.org/projects/465)
 
+![](https://ipfs.io/ipfs/QmQJ68PFMDdAsgCZvA1UVzzn18asVcf7HVvCDgpjiSCAse)
+
 Allows C++ applications to communicate with [IPFS](https://ipfs.io).
 It implements [IPFS API bindings](https://github.com/ipfs/interface-ipfs-core/tree/master/API) for C++.
 See [the documentation](https://vasild.github.io/cpp-ipfs-api) or [the source code](https://github.com/vasild/cpp-ipfs-api).