feat(#60): cage

_posts/2024/04/2024-04-16-release-0-36-0.md

@@ -49,23 +49,26 @@ manipulations with the cached object are transferred to the given `bytes`.
 We've done a lot of work to remove redundant objects, redesign some old ones, and introduce new ones.
 
 - The object `while` was removed from `bool` and became a 
-  [separated](https://github.com/objectionary/eo/blob/0.36.0/eo-runtime/src/main/eo/org/EO/while.eo) 
+  [separated](https://github.com/objectionary/eo/blob/0.36.0/eo-runtime/src/main/eo/org/eolang/while.eo) 
   object written in pure EO. Its logic is still 
   [declarative](https://news.eo.org/2022-12-22-declarative-while.html) as it was before.
 - The object `if` also was removed from `bool` and became a 
-  [separated](https://github.com/objectionary/eo/blob/0.36.0/eo-runtime/src/main/eo/org/EO/if.eo) object.
+  [separated](https://github.com/objectionary/eo/blob/0.36.0/eo-runtime/src/main/eo/org/eolang/if.eo) object.
 - The object `goto` was 
-  [implemented](https://github.com/objectionary/eo/blob/0.36.0/eo-runtime/src/main/eo/org/EO/go.eo) in pure EO.
+  [implemented](https://github.com/objectionary/eo/blob/0.36.0/eo-runtime/src/main/eo/org/eolang/go.eo) in pure EO.
 - The object `dataized` was 
-  [introduced](https://github.com/objectionary/eo/blob/0.36.0/eo-runtime/src/main/eo/org/EO/dataized.eo). 
+  [introduced](https://github.com/objectionary/eo/blob/0.36.0/eo-runtime/src/main/eo/org/eolang/dataized.eo). 
    This object dataizes its argument, makes a new instance of the `bytes` object, and behaves as it.
 - The objects `ram` and `heap` were removed.
 - The object `malloc` was
-  [introduced](https://github.com/objectionary/eo/blob/0.36.0/eo-runtime/src/main/eo/org/EO/malloc.eo). 
+  [introduced](https://github.com/objectionary/eo/blob/0.36.0/eo-runtime/src/main/eo/org/eolang/malloc.eo). 
   It's a classic memory management object that can allocate a block in memory, write to it, read from it, and free it.
 - The object `memory` was redesigned and 
-  [implemented](https://github.com/objectionary/eo/blob/0.36.0/eo-runtime/src/main/eo/org/EO/memory.eo) in pure EO. 
+  [implemented](https://github.com/objectionary/eo/blob/0.36.0/eo-runtime/src/main/eo/org/eolang/memory.eo) in pure EO. 
   It uses the objects `dataized` and `malloc` inside.
+- The object `cage` was 
+  [redesigned](https://github.com/objectionary/eo/blob/0.36.0/eo-runtime/src/main/eo/org/eolang/cage.eo).
+  But it's still a "bad" object, which does not belong to EO.
 
 ### Grammar
 We've made EO more strict by making changes in its [grammar rules](https://github.com/objectionary/eo#backus-naur-form):