version bump

Author: mtolman

build.zig.zon

@@ -10,7 +10,7 @@
 
     // This is a [Semantic Version](https://semver.org/).
     // In a future version of Zig it will be used for package deduplication.
-    .version = "0.6.0",
+    .version = "0.7.0",
 
     // This field is optional.
     // This is currently advisory only; Zig does not yet do anything