Auto merge of #5496 - phansch:markdown-link, r=flip1995
Auto merge of #5496 - phansch:markdown-link, r=flip1995

util/fetch_prs_between.sh: Add Markdown formatted link

This can then be easily copy/pasted into the changelog :blue_heart:

changelog: none

aidancully/rust,aidancully/rust,graydon/rust,graydon/rust,aidancully/rust,graydon/rust,graydon/rust,aidancully/rust,aidancully/rust,graydon/rust,graydon/rust,aidancully/rust