internal/gophers: add Carlos Amedee
internal/gophers: add Carlos Amedee

Add my @golang email, GitHub account and Gerrit account.

Change-Id: I62b9abe3b312db1f534a327ec51e07c9bf275425
Reviewed-on: https://go-review.googlesource.com/c/build/+/205217
Reviewed-by: Dmitri Shuralyov <d181b7fea0ec87c86ba5a890ab716db52498e3ba@golang.org>
Reviewed-by: Brad Fitzpatrick <ae9783c0b0efc69cd85ab025ddd17aa44cdc4aa5@golang.org>
Run-TryBot: Carlos Amedee <ab5e2bca84933118bbc9d48ffaccce3bac4eeb64@golang.org>
TryBot-Result: Gobot Gobot <66cb808b70d30c07676d5e946fee83fd561249e5@golang.org>

golang/build,golang/build,golang/build,golang/build