Top runtime issues

[browser][wasm] Move messages into the project .resx.

arch-wasm area-System.Net.Http easy up-for-grabs

Performance of multi-buffer socket write APIs (scatter-gather)

api-suggestion area-System.Net.Sockets tenet-performance

HashSet.Add generates null pointer violation

area-System.Collections

Publish ECMA-335 in Markdown

Discussion area-Meta documentation

API Proposal: Register injectable services using an attribute

api-suggestion area-Extensions-DependencyInjection

New ILLinker attributes are not available outside of net5.0

area-System.Runtime.CompilerServices linkable-framework

Microsoft.NET.SDK.IL doesn't work inside visual studio with multiple targetframeworks

area-Infrastructure-coreclr

Specify marshalling for booleans in P/Invokes

api-suggestion area-System.Runtime.InteropServices code-analyzer

ConcurrentQueue is HOT in TechEmpower profiles for machines with MANY cores

area-System.Collections os-linux tenet-performance

Undocumented PE Header Machine Type

area-VM-coreclr untriaged