chore: update changelog

Author: dariusc93

CHANGELOG.md

@@ -5,6 +5,7 @@
 - chore: update libp2p to 0.55.0. [PR 375](https://github.com/dariusc93/rust-ipfs/pull/375)
 - feat: Add reconnect option to address book. [PR 356](https://github.com/dariusc93/rust-ipfs/pull/356)
 - chore: use async-rt in place of rt utils. [PR 362](https://github.com/dariusc93/rust-ipfs/pull/362)
+- feat: Implement configuration for connecting to IPFS Private Network. [PR 398](https://github.com/dariusc93/rust-ipfs/pull/398)
 
 # 0.14.1
 - fix: remove expect when session failed to get next block.