Support to save dynamic methods

[AArnott]

Any chance that ILPack could add support for saving a DynamicMethod to disk in a dll form? This would help in analyzing bugs in lightweight code gen.

[vermorel]

Hi @AArnott, yes, it's a reasonable use-case to to support filtering the export something more granular than a whole module. Don't hesitate to submit a PR in this direction. My instinct would be to think the meta-problem of the filtered export (not just the dynamic method case). Hope it helps!

[seesharper]

Hi @vermorel and first of all thanks for a great library. 👍😃. When it comes to DynamicMethod I suddenly remembered a tool I have used in the past. It is called il-visualizer and it can spit out the the IL any method. Don't know if it could be relevant here, but just wanted to make sure you guys knew about it 👍😃