add to_degrees/to_radians fns (#1709)

updates

Signed-off-by: Jess Frazelle <github@jessfraz.com>

src/wasm-lib/kcl/src/std/mod.rs

@@ -100,6 +100,8 @@ lazy_static! {
         Box::new(crate::std::math::Log2),
         Box::new(crate::std::math::Log10),
         Box::new(crate::std::math::Ln),
+        Box::new(crate::std::math::ToDegrees),
+        Box::new(crate::std::math::ToRadians),
     ];
 }