Jpkneller version 2.0

[Sheshuk]

This is a draft PR with all the changes in one branch.
It will be easier to separate it into smaller PRs with orthogonal changes - and see how it plays along with other updates.

This PR is meant for bookkeeping and discussion - so it stays a draft, to overview all changes, until we make all features into separate PRs and merge them.

[Sheshuk]

I marked changed files by the categories, so we can make separate PRs:

1. Flavor -> TwoFlavor, ThreeFlavor, FourFlavor
2. FlavorTransformations: matrix
3. SNOSHEWS
4. EMEWS
5. Update SNOwGLoBES interface
6. Remove deprecated files
7. Update usage examples

These changes can be merged incrementally, i.e. we can start with Flavors, and move to next points after the first one is merged.

@jpkneller would that plan make sense? Are these all changes, or did I miss anything?

[Sheshuk]

Remove deprecated

[Sheshuk]

Flavor->ThreeFlavor

[Sheshuk]

• Flavor-> TwoFlavor, ThreeFlavor, ForFlavor
• Mixing matrix

[Sheshuk]

Minor changes

[Sheshuk]

• Remove deprecated

[Sheshuk]

• EMEWS

[Sheshuk]

• EMEWS

[Sheshuk]

• SNOSHEWS

[Sheshuk]

• SNOSHEWS

[Sheshuk]

SNOSHEWS

[jpkneller]

I marked changed files by the categories, so we can make separate PRs:

1. Flavor -> TwoFlavor, ThreeFlavor, FourFlavor

2. FlavorTransformations: matrix

3. SNOSHEWS

4. EMEWS

5. Update SNOwGLoBES interface

6. Remove deprecated files

7. Update usage examples

These changes can be merged incrementally, i.e. we can start with Flavors, and move to next points after the first one is merged.

@jpkneller would that plan make sense? Are these all changes, or did I miss anything?

I think you got everything. I agree with the order, the first two steps will generate the most issues.