Addition of SD Card icon(s)

[preston-cunningham]

I'm submitting a...

[ ] Bug report
[X] Feature request
[ ] Documentation issue or request

Current behavior

There are currently no SD card icons. There are some that are close but don't match exactly to a physical SD card.

Expected behavior

A solid-fill and outline version of an SD card icon.

What is the motivation / use case for changing the behavior?

We are building an interface that has SD card interactions and we would like an icon to reflect the intention of this tab.