Added update version script

Author: FamALouiz

scripts/versioning/update_version.py

@@ -0,0 +1,62 @@
+import sys
+
+from pydatastructs.utils.tests.test_code_quality import _list_files
+
+
+def update_version_in_files(file_paths, origin_version, new_version):
+    """
+    Updates the version number in the specified files.
+
+    Parameters
+    ==========
+
+    file_paths: list
+        List of file paths to be updated.
+    origin_version: str
+        The original version number to be replaced.
+    new_version: str
+        The new version number to replace the original.
+
+    Returns
+    =======
+
+    None
+    """
+    was_updated = False
+    for path in file_paths:
+        with open(path, 'r') as file:
+            data = file.read()
+        if origin_version in data:
+            was_updated = True
+            data = data.replace(origin_version, new_version)
+            with open(path, 'w') as file:
+                file.write(data)
+
+    return was_updated
+
+
+def main():
+    if len(sys.argv) != 3:
+        print('Usage: python update_version.py <origin_version> <new_version>')
+        return
+
+    origin_version, new_version = sys.argv[1], sys.argv[2]
+    print(f'Updating version number from {origin_version} to {new_version}...')
+
+    pydatastructs_files = _list_files(lambda _file: _file.endswith('.py'),
+                                      './pydatastructs')
+    docs_files = _list_files(lambda _file: _file.endswith('.rst') or _file.endswith('.py'),
+                             './docs/source')
+    file_paths = ['README.md', 'setup.py'] + pydatastructs_files + docs_files
+
+    was_updated = update_version_in_files(
+        file_paths, origin_version, new_version)
+
+    if was_updated:
+        print('Version number updated successfully!')
+    else:
+        print('WARNING: Version number not found in the specified files.')
+
+
+if __name__ == "__main__":
+    main()