Update README.md

Author: xmrig

README.md

@@ -1,5 +1,5 @@
 # XMRig Proxy
-:warning: **[Monero will change PoW algorithm on October 18](https://github.com/xmrig/xmrig/issues/753), all miners and proxy should be updated to [v2.8+](https://github.com/xmrig/xmrig-proxy/releases/tag/v2.8.0-rc)** :warning:
+:warning: **[Monero will change PoW algorithm on October 18](https://github.com/xmrig/xmrig/issues/753), all miners and proxy should be updated to [v2.8+](https://github.com/xmrig/xmrig-proxy/releases/tag/v2.8.1)** :warning:
 
 [![Github All Releases](https://img.shields.io/github/downloads/xmrig/xmrig-proxy/total.svg)](https://github.com/xmrig/xmrig-proxy/releases)
 [![GitHub release](https://img.shields.io/github/release/xmrig/xmrig-proxy/all.svg)](https://github.com/xmrig/xmrig-proxy/releases)
@@ -74,12 +74,12 @@ Default donation fee is 2% can be reduced to 1% or disabled via `donate-level` o
 ## Release checksums
 ### SHA-256
 ```
-4fb88995e6af8ab75ba6b53b7c54144f4b73219630cddc5bd5e635ef52b14102 xmrig-proxy-2.8.0-xenial-amd64.tar.gz/xmrig-proxy-2.8.0/xmrig-proxy
-a5e09d0d1cf96d8fe13c3349b1f2f40222954512f49cd3464ab2445b051cd42b xmrig-proxy-2.8.0-xenial-amd64.tar.gz/xmrig-proxy-2.8.0/xmrig-proxy-notls
-337d024ba4ae8a66eb5221da3aab010faaf855c0755655b0dc990a181a04180b xmrig-proxy-2.8.0-win32/xmrig-proxy.exe
-b4687e4866ee2c0c8eb0041da77d5d2d063e93d74dc6c16a226827f29666faf6 xmrig-proxy-2.8.0-win32/xmrig-proxy-notls.exe
-b9a65b846e4ac03a1d0b084e1cca9894b33d97561ae7bbc34bbb42a57b868cf5 xmrig-proxy-2.8.0-win64/xmrig-proxy.exe
-1a7abc3786751b3c95fb25ab4bb94147bd84d45079adee4176e1bd31a1ec1fa5 xmrig-proxy-2.8.0-win64/xmrig-proxy-notls.exe
+1b92b4fe901cdc03bc4ce7da962be8f22c24ad5919192ab3ae5b0dc202a6451a xmrig-proxy-2.8.1-xenial-amd64.tar.gz/xmrig-proxy-2.8.1/xmrig-proxy
+7adb4c0958e6463c6032d60d098cb7693fca3c1541c0d9bb8a7fbd1d7489b452 xmrig-proxy-2.8.1-xenial-amd64.tar.gz/xmrig-proxy-2.8.1/xmrig-proxy-notls
+08572c9ebbb9b0d6e1e1a6bcbeee1ba4e5bde2e660dbaca21e943024d98de73b xmrig-proxy-2.8.1-win32/xmrig-proxy.exe
+543a6719b9e77c5a3215d5ed1d7e0d093a5a5c9da1580e71fe5f8adea755e4c6 xmrig-proxy-2.8.1-win32/xmrig-proxy-notls.exe
+b4ded37e2873b8aa2841103477b7db6f5b3aed3692b6d27aa374cbdc38a46faa xmrig-proxy-2.8.1-win64/xmrig-proxy.exe
+2443bc327fd2cabc8a3f20a8a23bca062fbd2ee367b4888f40def1d6d6dbaeff xmrig-proxy-2.8.1-win64/xmrig-proxy-notls.exe
 ```
 
 ## Contacts