Notifico JIRA hook change proposal: don't display field updates when the value > 40 characters to prevent message truncation or channel flooding

gistfile1.py

Add:
    def change_summary(field, value):
        if len(value) < 40:
            return '{0} set to "{1}"'.format(field, value)
        else:
            return '{0} updated'.format(field)

At notifico/services/hooks/jira.py line 178, change to:
            if simplified['changes']:
                changes = simplified['changes']
                line.append(' -'.join([change_summary(k, v) for k, v in changes.items()]))