Update new logo

[huaihuaisz]

In order to streamline the review of the contribution we ask you
to ensure the following steps have been taken:

1. Create a folder under /tokens, the folder name is your token symbol in the lowercase format

2. Upload your logo in your folder

• Filename in the uppercase format with suffix
• Image format: png
• Image size: 256 by 256 px

3. Upload a json file for additional info. File name is your token symbol in the uppercase format with suffix

• asset must be your token's symbol
• assetMap must be your token's symbol without suffix
• market must be ALTS or FIAT. It determines which market the pair will be listed in when this token is the quote symbol.
• display's default value is true, which means the information will be available in the explorer

The following contacts are supported in contact:

• Twitter
• Facebook
• Reddit
• Instagram
• Medium
• Steemit
• Coinmarketcap
• Binance Info
• Youtube
• Telegram
• Discord
• Linkedin
• Github
• Binance Research

Note: you must use the right key name

Example:

{
    "asset":"NOW-E68",
    "assetMap":"NOW",
    "market": "ALTS",
    "officialSiteUrl":"https://changenow.io/",
    "contactEmail":"email@now.com",
    "display":true,
    "contact":{
        "Telegram":"https://t.me/NOWtoken_Bounty",
        "Reddit":"https://www.reddit.com/user/ChangeNow_io",
        "Medium":"https://medium.com/",
        "Youtube":"https://www.youtube.com/channel/UCpnkFY4kom0q3RJnhHiuMnw",
        "Twitter":"https://twitter.com/ChangeNOW_io",
        "Facebook":"https://www.facebook.com/ChangeNOW.io/"
    }
}

[unclezoro]

BC is going to sunset: bnb-chain/BEPs#333