feat(IFileSystemLink): remove IsDirectory, closes richardschneider#104

fix(MultiAddress): GetHashCode and null protocol value, fixes richard…

…schneider#103

fix(CI): downgrade gh-pages richardschneider#99

Merge pull request richardschneider#98 from richardschneider/97-hashi…

…ng-a-stream

hashing a stream

Merge pull request richardschneider#96 from richardschneider/95-multi…

…address-hash

fix(MultiAddress.GetHashCode): aliased protocols give same hashcode richardschneider#95

fix(BitswapLedger): BlocksExchanged not individual sent/received

Merge pull request richardschneider#89 from richardschneider/88-bitsw…

…ap-ledger

Bitswap ledger with another peer

fix: nuget package metadat

fix(IBlockRepository): forgot the Async suffix for methods

feat: implement IBlockRepository richardschneider#40