- Move to master branch (new class interface). More efficient and comes with interface to x13. The problem is that Octave still have some bugs with the new class interface. As far as I remember the only problem is with the subsasgn method (see [Octave bug #46571](https://savannah.gnu.org/bugs/?46571)). Also the the new class interface has been introduced in Matlab R2008a. So we would need to raise the minimum supported version of Matlab.
- Move to master branch (new class interface). This is now possible because Octave 5.1.0 fixes [Octave bug #46571](https://savannah.gnu.org/bugs/?46571), and we raised the minimal MATLAB version to R2009b (the new class interface has been introduced in R2008a).
- Interface to db.nomics (widukind).
- Add id to each variable in dseries objects.
* Documentation:
- Rewrite the reference manual with sphynx in a separate repo. I already have an intern working in this. It should be done this summer.
- Rewrite the reference manual with sphinx in a separate repo. I already have an intern working in this. It should be done this summer.
