Merge pull request #5410 from sylvestre/release-version

update of the release doc

util/update-version.sh

@@ -9,10 +9,13 @@
 # 2) run it: sh util/update-version.sh
 # 3) Do a spot check with "git diff"
 # 4) cargo test --release --features unix
-# 5) git commit -m "New release"
+# 5) git commit -m "New release" (make sure it includes Cargo.lock)
 # 6) Run util/publish.sh in dry mode (it will fail as packages needs more recent version of uucore)
 # 7) Run util/publish.sh --do-it
 # 8) In some cases, you might have to fix dependencies and run import
+# 9) Tag the release - "git tag 0.0.X && git push --tags"
+# 10) Create the release on github https://github.com/uutils/coreutils/releases/new
+# 11) Make sure we have good release notes
 
 FROM="0.0.20"
 TO="0.0.21"