Merge pull request BitgesellOfficial#17 from wu-emma/update-readme

Updated readme with forum link

Author: van-orton

README.md

@@ -20,6 +20,8 @@ Essentially this is a full bitcoin fork, but:
 * Block Subsidy = 50 * 4;                         // 21 000 000 coins max
 * Hashing algorithm for blocks is Keccak (sha-3).
 
+Official thread: https://bitcointalk.org/index.php?topic=5238559.0
+
 License
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