Merge of small MRs that make changes to the Python bindings

Merges

• !931 (closed) feature/store-commit-hash-in-pypi-package
• !929 (closed) bugfix/packagemetadata
• !909 (closed) feature/generator-speed-up
• !908 (closed) feature/verbose-jit
• !923 (closed) bugfix/missing-dependecies-for-pip-install-dune-common
• !920 (closed) issue/find_installed_modules
• !928 (closed) bugfix/dunepy_fix_path_to_installed_module
• !921 (closed) bugfix/use-additional-pip-params-in-wheel-building
• !931 (closed) feature/store-commit-hash-in-pypi-package

The whole MR needs some squashing before commit

python/dune/generator/builder.py

@@ -109,7 +109,7 @@ class Builder:
                         with open(os.path.join(self.generated_dir, "CMakeLists.txt"), 'r') as out:
                             found = line in out.read()
                         if not os.path.isfile(sourceFileName) or not found:
-                            logger.info("Loading " + pythonName)
+                            logger.info("Compiling " + pythonName)
                             code = str(source)
                             with open(os.path.join(sourceFileName), 'w') as out:
                                 out.write(code)