Add TRANQ: Tranquil on Harmony

[0xYamcha]

• [*] I understand that token listing is not required to use the SushiSwap Interface with a token.
• [*] I understand that filing an issue or adding liquidity does not guarantee addition to the Sushi default token list.
• [*] I will not ping the Discord about this listing request.

Please provide the following information for your token.

Network: Harmony
Token Address (checkSum): 0xcf1709ad76a79d5a60210f23e81ce2460542a836
Token Name (from contract): Tranquil
Token Decimals (from contract): 18
Token Symbol (from contract): TRANQ
SushiSwap V2 Pair Address of Token: 0x643f94fc0a804ea13adb88b9e17244bf94022a25

Link to sushiswap/assets PR: sushiswap/assets#275
Link to the official homepage of token: https://tranquil.finance
Link to CoinMarketCap or CoinGecko page of token: https://www.coingecko.com/en/coins/tranquil-finance
Link to official Twitter account: https://twitter.com/tranquil_fi