update docs

manual tests all pass:
- asio[i].set($val)
- asio[i].get()
- outa2[i]-outa5[i].set($val)
- outa2[i]-outa5[i].get()

these require an asio device

CHANGELOG.md

@@ -13,6 +13,7 @@ Before any major/minor/patch is released all test units will be run to verify th
 
 - IRemote base class
 - ArrayMember classes for array-like properties
+- Patch class
 
 ## [3.3.0] - 2024-06-29