Merge #244

244: Move RFCs to correctly-numbered files r=japaric a=adamgreig

Right now many of our RFCs are still 0000-filename.md. This PR moves them to the correct numbers for their respective PRs.

Edit to add: right now we don't have any links to the 0000 RFCs inside this repository, but I want to link to the new voting majority RFC from the README soon, hence this PR.

Co-authored-by: Adam Greig <[email protected]>

Author: bors[bot]

rfcs/0000-embedded-rust-showcase.md renamed to rfcs/0187-embedded-rust-showcase.md

@@ -1,7 +1,5 @@
 - Feature Name: blog
 - Start Date: 2018-08-22
-- RFC PR: (leave this empty)
-- Rust Issue: (leave this empty)
 
 # Summary
 [summary]: #summary