Fill the changelog's unreleased section
## [[Unreleased]]
+### Contracts
+
+- Added event denoting information about pending and completed withdrawals. [bb0d1bd]
+- Added support for tokens that aren't fully compatible with ERC20. [c088328]
+
+### zkSync
+
+- Server: Robustness of the fee ticker's API interacting module was increased. [#786]
+- Server: A possibility to get an Ethereum tx hash for withdrawal operation was added. [#751]
+- Prover: Bug with delay between receiving a job and starting sending heartbeats was fixed. [7a82dba]
+- Server: Blocks that contain withdraw operations are sealed faster. [bab346b]
+- Server: Added support for non-standard Ethereum signatures. [da0670e]
+- Server: `eth_sender` module now can be disabled. [f9642e9]
+- Server: Transfer to zero address (0x00..00) is now forbidden in zkSync. [b3c72cd]
+- Server: WebSocket server now uses more threads for handling incoming requests. [3a77363]
+
+### zksync.js
+
+- Support of WalletConnect was added. [16dd987]
+
+### Explorer
+
+- A link to the wallet was added to the explorer. [14424a6]
+- Fixed bug with accessing non-existent blocks in explorer. [e8ca026]
+
## zkSync 1.0 (18.06.2020)
Changes prior to the 1.0 release are not presented in this changelog.
