move lint/yapf config to setup.cfg

Author: mmlb

.style.yapf

@@ -1,2 +1,13 @@
 [bdist_wheel]
 universal=1
+
+[flake8]
+max-line-length = 120
+
+[pylama:pycodestyle]
+max_line_length = 120
+
+[yapf]
+based_on_style = chromium
+column_limit = 120
+indent_width = 4