updated semver

Author: mtolman

build.zig.zon

@@ -11,7 +11,7 @@
 
     // This is a [Semantic Version](https://semver.org/).
     // In a future version of Zig it will be used for package deduplication.
-    .version = "0.8.1",
+    .version = "0.8.0",
 
     // This field is optional.
     // This is currently advisory only; Zig does not yet do anything