Update README for v0.8.2

Author: MagicForrest

README.md

@@ -43,7 +43,7 @@ devtools::install_github("MagicForrest/DGVMTools", ref = "master", dependencies
 
 ### News and Releases
 
-Current release is v0.8.1.  See [NEWS.md](NEWS.md).
+Current release is v0.8.2.  See [NEWS.md](NEWS.md).
 
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