docs/changelog: Deduplicate old technical changelog page, redirect releases to their records of truth - #1888

docs/changelog: Deduplicate old technical changelog page, redirect releases to their records of truth#1888

marcleblanc2 wants to merge 1 commit into

mainsourcegraph/docs:mainfrom

remove-technical-changelogsourcegraph/docs:remove-technical-changelogCopy head branch name to clipboard