Error Upload services

The "Error upload" service reads and uploads error reports from erpt:r to a cloud server.

This includes crash dumps with full exception info created by creport.

It periodically uploads them to the following URL:

https://receive-%.er.srv.nintendo.net/post

The functionality can be disabled from set:sys by setting ("eupld", "upload_enabled") to anything but 1.

eupld:c

This is "nn::eupld::sf::IControl".

Cmd	Name
0	SetUrl
1	[1.0.0-9.2.0] ImportCrt
2	[1.0.0-9.2.0] ImportPki
3	SetAutoUpload
4	[6.0.0+] GetAutoUpload

eupld:r

This is "nn::eupld::sf::IRequest".

Cmd	Name
0	Initialize
1	UploadAll
2	UploadSelected
3	GetUploadStatus
4	CancelUpload
5	GetResult