New Release

[Lucs1590]

Hi! I really liked the project for its practicality and I believe that this will help the solution I'm developing a lot, but a point that worries me is related to the versioning of the project, because I realized that the version available on pip (https://pypi.org/ project/fastapi-opentracing/) is at 0.5.6 while the project is already at version 0.7.3 . Would it be possible for you to release the updates on pip and fix the versions?