Update compatibility state

Signed-off-by: Cristian Le <[email protected]>

Author: LecrisUT

COMPATIBILITY.md

@@ -34,6 +34,7 @@ In case you find any error, please [create a new issue](https://github.com/packi
 | ----------------- | :----: | :----: | :----: | :-----: |
 | `add_label`       |   ✔   |   ✔   |   ✘    |   ✔    |
 | `get_all_commits` |   ✔   |   ✔   |   ✘    |   ✔    |
+| `changes`         |   ✔   |   ✘    |   ✘    |    ✘    |
 
 ## Release
 
@@ -63,6 +64,7 @@ In case you find any error, please [create a new issue](https://github.com/packi
 | `which_groups_can_merge_pr`   |   ✘    |   ✘    |           ✔            |    ✘    |
 | `get_pr_files_diff`           |   ✘    |   ✘    |           ✔            |    ✘    |
 | `get_users_with_given_access` |   ✘    |   ✘    |           ✔            |   ✔    |
+| `get_commit`                  |   ✔   |   ✘    |            ✘            |    ✘    |
 
 ## User