Minimized setup.py and moved all possible to setup.cfg

setup.cfg

@@ -3,6 +3,8 @@ name = mvt
 author = Claudio Guarnieri
 author_email = nex@nex.sx
 description = Mobile Verification Toolkit
+long_description = file: README.md
+long_description_content_type = text/markdown
 url = https://github.com/mvt-project/mvt
 keywords = security, mobile, forensics, malware
 license = MVT v1.1
@@ -13,6 +15,9 @@ classifiers =
     Programming Language :: Python
 
 [options]
+packages = find:
+package_dir = = mvt
+include_package_data = True
 python_requires = >= 3.8
 install_requires =
     click >=8.0.3
@@ -28,6 +33,9 @@ install_requires =
     libusb1 >=2.0.1
     cryptography >=36.0.1
 
+[options.packages.find]
+where = mvt
+
 [options.entry_points]
 console_scripts =
     mvt-ios = mvt.ios:cli