Fix cli module not found error (#91)

* Add missing __init__.py to transformers_cfg/cli to ensure proper module inclusion

- Added an empty __init__.py file to the transformers_cfg/cli directory.
- This ensures that the cli module is recognized as part of the package during distribution.

* v0.2.6

.gitignore

@@ -4,6 +4,7 @@ examples/jupyter
 profiling
 debug
 dev
+git_diff.txt
 # Byte-compiled / optimized / DLL files
 __pycache__/
 *.py[cod]

transformers_cfg/__init__.py

@@ -2,4 +2,4 @@
 
 setup_logging()
 
-__version__ = "0.2.5"
+__version__ = "0.2.6"