v0.2.77

This release fix an important issue on the build process of package. Basically, the setuptools could not find the source code of the package during the build process of the project. As consequence, the source code (.py files) of the package were not included in the distribution files of the package, and, as a consequence, the package could be installed, but not imported to the python session.

This release fix this issue, by changing the folder structure of the package, and adding a couple more options to the pyproject.toml file to help setuptools to find the source code and included it correctly in the compiled archives of the project.