Adding DLC and STO HD keys

3 more coins added to coinvault.io
DLC, STO and ARG

Author: dangershony

slip-0044.md

@@ -105,8 +105,10 @@ index | hexa       | coin
    96 | 0x80000060 | [Chronos](https://github.com/chronoscoin/Chronoscoin)
    97 | 0x80000061 | [Ubiquoin](https://github.com/ubiquoin/ubiq)
    98 | 0x80000062 | [Evotion](https://github.com/evoshiun/Evotion)
+   99 | 0x80000063 | [SaveTheOcean](https://github.com/SaveTheOceanMovement/SaveTheOceanCoin)
   100 | 0x80000064 | [BigUp](https://github.com/BigUps/)
   101 | 0x80000065 | [GameCredits](https://github.com/Gamecredits-Universe/)
+  102 | 0x80000066 | [Dollarcoins](https://github.com/dollarcoins/source)
   128 | 0x80000080 | [Monero](https://getmonero.org/)
   130 | 0x80000082 | [NavCoin](https://github.com/navcoindev/navcoin2)