Add the portable SIMD project group team

[KodrAus]

Adds the Portable SIMD project group team.

Links

• [RFC]: Portable SIMD Libs Project Group rfcs#2977
• Portable SIMD Project Group libs-team#4

r? @Mark-Simulacrum

[Mark-Simulacrum]

ERROR validation error: member calebzulawski is missing
ERROR validation error: member hsivonen is missing
ERROR validation error: person calebzulawski is member of team inside-rust-reviewers but doesn't exist
ERROR validation error: person calebzulawski is member of team project-portable-simd but doesn't exist
ERROR validation error: person calebzulawski is member of team wg-leads but doesn't exist
ERROR validation error: person hsivonen is member of team inside-rust-reviewers but doesn't exist
ERROR validation error: person hsivonen is member of team project-portable-simd but doesn't exist
ERROR validation error: person hsivonen is member of team wg-leads but doesn't exist
ERROR validation error: person workingjubilee is member of team inside-rust-reviewers but doesn't exist
ERROR validation error: person workingjubilee is member of team project-portable-simd but doesn't exist
ERROR validation error: person workingjubilee is member of team wg-leads but doesn't exist

Looks like CI is failing, you'll need to follow directions in https://github.com/rust-lang/team#adding-a-person-to-the-repository to fix it

[KodrAus]

Ah thanks! I'll get on it

[KodrAus]

Alrighty, I've updated the group. It turns out since the leads is a mailing list I've kept just the members with accessible emails there.

I also updated my own email.