docs: add links for dash russia news (#550)

Author: thephez

docs/user/introduction/information.rst

@@ -107,6 +107,8 @@ News
 - **Digital Cash Network:** https://www.youtube.com/channel/UCduLugW5-tkzxIde8Iz72mw
 - **Cash Alternative TV:** https://www.youtube.com/channel/UCeFCPtS8sViGO_NpKnS2rpg
 - **Dash News En Español (YouTube):** https://www.youtube.com/channel/UCG6Cuh8Q2eUt4NlZu4K-u8g
+- **Dash Russia News (Telegram):** https://t.me/Dash_Ru_channel
+- **Dash Russia News (YouTube):** https://youtube.com/@dash4ndfuture
 - **Cointelegraph:** https://cointelegraph.com/tags/dash
 - **巴比特 (8BTC):** https://www.8btc.com/p/dash
 - **Dash News China (Wechat):** dashnews (or scan QR below)