Plugin author notes

too lazy to link

Author: sholderbach

blog/2024-12-24-nushell_0_101_0.md

@@ -530,6 +530,13 @@ The `http` commands now use CRLF when joining headers to match the HTTP specific
 
 # Notes for plugin developers
 
+As part of cleaning up we removed several enum variants actually unused in the core codebase:
+
+- `Type::ListStream` as the engine represents `PipelineData::ListStream` more consistently as `Type::List`
+- `FlatShape::And`/`FlatShape::Or` as they are never populated.
+
+Furthermore `Value::Filesize` now stores its value in its own `Filesize` type instead of a bare `i64` to avoid confusion about the particular unit.
+
 # Hall of fame
 
 Thanks to all the contributors below for helping us solve issues, improve documentation, refactor code, and more! :pray: