message: demo-protobuf: Do not use svn in get-proto script
diff: @@ -4,8 +4,14 @@ command -v shellcheck > /dev/null && shellcheck "$0"
  PROTO_DIR="./proto"
  COSMOS_DIR="$PROTO_DIR/cosmos"
  +COSMOS_SDK_DIR="$COSMOS_DIR/cosmos-sdk"
  +ZIP_FILE="$COSMOS_DIR/tmp.zip"
  +REF=${REF:-"master"}
  +SUFFIX=${REF#v}
  -mkdir -p $COSMOS_DIR
  +mkdir -p "$COSMOS_DIR"
  -svn export "https://github.com/cosmos/cosmos-sdk/trunk" "$COSMOS_DIR/cosmos-sdk"
  -# svn export "https://github.com/cosmos/cosmos-sdk/tags/v0.38.4" "$COSMOS_DIR/cosmos-sdk"
  +wget -qO "$ZIP_FILE" "https://github.com/cosmos/cosmos-sdk/archive/$REF.zip" \
  +&& unzip "$ZIP_FILE" -d "$COSMOS_DIR" \
  +&& mv "$COSMOS_SDK_DIR-$SUFFIX" "$COSMOS_SDK_DIR" \
  +&& rm "$ZIP_FILE"
  