Store Description value of ConfigurationProperty

[Marusyk]

It seems that description parameter isn't used:

corefx/src/System.Configuration.ConfigurationManager/src/System/Configuration/ConfigurationProperty.cs

Lines 56 to 67 in 58a4d24

	public ConfigurationProperty(string name,
	Type type,
	object defaultValue,
	TypeConverter typeConverter,
	ConfigurationValidatorBase validator,
	ConfigurationPropertyOptions options,
	string description)
	{
	ConstructorInit(name, type, options, validator, typeConverter);
	SetDefaultValue(defaultValue);
	}

but according to docs it should

Please review and let me know if code authors intentionally don't use it or it is a bug
Thank you in advance

[JeremyKuhne]

Nice catch and fix. Thanks!

[ViktorHofer]

@JeremyKuhne you merged the change without any CI running? This broke the build in corefx.

[ViktorHofer]

@dotnet/dnceng can we find out why CI wasn't triggered for this PR?

[Marusyk]

@ViktorHofer Should I create another PR for this?

[mmitche]

It appears to be the only PR around that time that didn't trigger. We don't have any insight to what goes on in the AzDO backend. Was it possible there was a merge conflict with the PR that got resolved pror to merge? That would block CI.

[ViktorHofer]

Maybe @JeremyKuhne can answer Matt's questions.

Should I create another PR for this?

@Marusyk yes please.