It is useful to know how long each operation within the Bit Bucket DIY backup is taking.

In the utils.sh backup script, it would be useful if log entries were time stamped by adding a timestamp function as follows:

function timestamp() {
date +'%Y-%m-%d_%H:%M:%S'
}

# Log a message to the console without adding standard logging markup
function print {
echo "$(timestamp) $@"
}