make-dist.sh: more quiet output, better changelog.

Changelog includes a header now, so it displays nicer
on Github releases.

Output is now much less verbose.

scripts/make-dist.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 set -e
-set -x
+# set -x
 
 ARCHS="amd64 386"
 OSES="linux windows"
@@ -15,23 +15,26 @@ for GOOS in $OSES; do
     for GOARCH in $ARCHS; do
         echo "Building for GOOS=$GOOS GOARCH=$GOARCH"
         GOOS=$GOOS GOARCH=$GOARCH go build -o dist/contentdb ./cmd/contentdb
-        zip dist/contentdb-$GOOS-$GOARCH.zip dist/contentdb README.md LICENSE
+        zip -q dist/contentdb-$GOOS-$GOARCH.zip dist/contentdb README.md LICENSE
 	export FILES="$FILES dist/contentdb-$GOOS-$GOARCH.zip"
 	rm -f dist/contentdb
     done
 done
 
 # Prepare a Github release
-git tag --sort creatordate
 LAST=$(git tag --sort creatordate | tail -n 1)
-read -p "Release version (latest is $LAST): " VERSION
-CHANGES="$(mktemp)"
-git log --pretty="* %an: %s" ${LAST}..HEAD > $CHANGES
+read -p "New tag/version (latest is $LAST): " VERSION
 
-echo "Releasing '$FILES' ..."
+CHANGELOG="$(mktemp)"
+echo "# Changelog" > $CHANGELOG
+echo >> $CHANGELOG
+git log --pretty="* %an: %s" ${LAST}..HEAD >> $CHANGELOG
+cat $CHANGELOG
 
+echo "Drafting a Github release (uploading $FILES) ..."
 gh release --repo ronoaldo/minetools create \
     --draft \
-    --notes-file $CHANGES \
+    --title "minetools $VERSION" \
+    --notes-file $CHANGELOG \
     $VERSION \
     $FILES