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+# Change History
+
+## 0.1.2
+
+Changes to accommodate implementation of [grbl-stream](https://github.com/fragmuffin/grbl-stream)
+
+### Improvements
+
+- added `NullMachine`, `NullState`, and `NullMode` (not assuming any machine state)
+- `Block` length is the number of gcodes + 1 if modal parameters exists
+
+### Bugfixes
+
+- `%` enclosed lines are considered to be _macros_ when parsing
+- added axes `ABCXYZ` as valid parameters for `G10` (eg: `G10 L20 X0 Y0 Z0`)