Added symbols loading for in-memory modules and in-memory pdb

[Sergey-Vlasov]

Related issues: https://github.com/Samsung/netcoredbg/issues/34 https://github.com/Samsung/netcoredbg/issues/91

[alpencolt]

@Sergey-Vlasov thank you for PR! @viewizard will check after returning from vacation.

[govert]

Hi @viewizard & @alpencolt - I work with @Sergey-Vlasov who submitted this PR. We have a limited requirement for the in-memory module support, so we added as much to the netcoredbg as we could and needed for our use case. Now I see that doing a proper implementation would take quite a bit of work, looking for better documentation etc. for which I think we're not ready or able to take on now. I would be happy to sponsor a bit of work to complete this - would you be interested or could point me to someone who might be able to? Otherwise, can you advise whether we should rather close this PR, or leave it open unfinished to see if anyone else can contribute to take it further? We did make a fork that incorporates the partial in-memory support, which we'll otherwise try to keep in sync, so that we can see how it works in practice over time.

[alpencolt]

@govert unfortunately there is no time for this feature now. Keep PR open, may be someone continue your work. Thank you for interest to the project.