3. ``lmfit``: Now it does not require lmfit
4. ``h5py``: Required to save and load fitting result.
Utilities
1. The name of ``broadening`` utility changes to ``calc_broad``. Its behaviors are changed also.
2. ``fit_static``, add fitting with voigt component mode. Its usage has changed also.
3. ``fit_tscan``, merge ``fit_osc`` and ``fit_tscan``. Its usage has changed also.
Functions
1. The name of ``gen_theory_data`` is changed to ``voigt_thy`` and its hehavior also changed.
What's Added compared to intial github release (v0.5.0)
Utilities
many functions and classes are added.
Subpackages
1. `res` subpackage: subpackage for residual function and its gradient.
2. `driver` subpackage: subpackage to fitting static or time delay spectrum, save & load fitting result, evaluates confidence interval based on F-test.
You can see detailed information of TRXASprefitpack version 0.6.0 from [readthedocs](https://trxasprefitpack.readthedocs.io/en/v0.6.0/).
Note
I completely rewrite codes, so the backward compatiblity for previous version (<0.6.0) cannot be ensured.