Release 3.8

What's new:

1) Added new blockchain - Kusama with KSM currency

2) Added new tokens:

• USDC BEP-20
• ADA BEP-20
• DOGE BEP-20
• SHIB BEP-20
• EOS BEP-20
• USDC TRC-20
• USDC ERC-20

3) Added the ability to transfer funds between client wallets via API within one merchant, without creating a transaction in the blockchain

4) Added Spanish translation of the entire service

Improved/Fixed:

1) Fixes for checkout Sale Token
2) Fixes for Wallet Connect
3) Fixed a bug related to the recommendation of the wrong amount when withdrawing through the API for the maximum amount of the wallet