cla-bot-2021[bot]

User @sea212, please sign the CLA [here](https://cla.parity.io/sign_cla/15378334/3).

User @olaitanade, please sign the CLA [here](https://cla.parity.io/sign_cla/11635588/3).

User @MucTepDayH16, please sign the CLA [here](https://cla.parity.io/sign_cla/29900537/3).

User @benluelo, please sign the CLA [here](https://cla.parity.io/sign_cla/57334811/3).

User @web3online, please sign the CLA [here](https://cla.parity.io/sign_cla/102041955/3).

User @Artemka374, please sign the CLA [here](https://cla.parity.io/sign_cla/88630083/3).

User @NingLin-P, please sign the CLA [here](https://cla.parity.io/sign_cla/28501710/3).

User @coax1d, please sign the CLA [here](https://cla.parity.io/sign_cla/22990920/3).

User @burdges, please sign the CLA [here](https://cla.parity.io/sign_cla/680126/3).

User @sudipghimire533, please sign the CLA [here](https://cla.parity.io/sign_cla/39845901/3).