Deprecate/supersede this package

[nblumhardt]

Hi all,

Since this package turned out to be quite useful, and since expressions are relevant in a lot more cases than just filtering, I think it's time to look at what a better-thought-out and more general Serilog.Expressions package might look like, and in time, supersede this package.

I've started work on this at https://github.com/nblumhardt/serilog-expressions.

The README over there has a good amount of detail. The code should also be much simpler, cleaner, and more readable than the mish-mash we have here :-)

I've published it to NuGet under a personal account, but when it's had some time to bake I'd like to move it to the Serilog org and deprecate the existing Serilog.Filters.Expressions.

Feedback most welcome :-)

[nblumhardt]

https://github.com/serilog/serilog-expressions is now a thing.

[nblumhardt]

Hey folks; I think Serilog.Expressions is now ready to take the place of this package. Because its codebase (and tests) started with Serilog.Filters.Expressions, it's unlikely to have regressed in any significant way, and does have a LOT of fixes (enough to consider it a solid v2 of this package).

Here's the release PR: serilog/serilog-expressions#10

Once this is merged, I'll finish the deprecation process over here. Any and all feedback welcome!