Add support for dynamic versionning from git
Automatically compute package version from last tags
- update packages pyproject.toml to use
scm_setuptools
- add tests for getting versions
- update README
Each package as a tag naming convention as decribed below:
- tag base-vX.Y.Z -> easytracker-base
- python-vX.Y.Z -> easytrackr-python
- gdb-vX.Y.Z -> easytracker-gdb