Support for multiple prices (price matrix) through PriceProvider

[DWDBE]

No description provided.

[frederik5480]

@DWDBE I changed the version to 10.4.0 since we're changing the dependencies to 10.4.0 and made a branch based on the current master called milestones/10.0 so we can use the same-ish process as DW10, since if we need to do bugfixes for this repo in the future that should go down on 10.3 etc we'll need to have a version that's not depending on DW10.4

[DWDBE]

@DWDBE I changed the version to 10.4.0 since we're changing the dependencies to 10.4.0 and made a branch based on the current master called milestones/10.0 so we can use the same-ish process as DW10, since if we need to do bugfixes for this repo in the future that should go down on 10.3 etc we'll need to have a version that's not depending on DW10.4

@frederik5480 ok, thx, should I now merge this PR to main only or to a new milestones/10.0 branch? or to both?

[frederik5480]

@DWDBE I changed the version to 10.4.0 since we're changing the dependencies to 10.4.0 and made a branch based on the current master called milestones/10.0 so we can use the same-ish process as DW10, since if we need to do bugfixes for this repo in the future that should go down on 10.3 etc we'll need to have a version that's not depending on DW10.4

@frederik5480 ok, thx, should I now merge this PR to main only or to a new milestones/10.0 branch? or to both?

Yeah this PR should be main only - we'll run latest on main, as soon as we then bump the dependencies we will make a milestone branch based on the dependency we're bumping from.
So any bugfixes in the future that's relevant to the 10.0.* versions should also be merged to them, and I will update the workflows so the milestone branches also gets pushed to nuget.