Security updates

Ran npm audit fix to update some dependencies.

Eslint & security updates

v0.2.3

eslint updates

Support Node.js >= 10.13.0

v0.2.2

Update supported Node.js versions

Security update for lodash

v0.2.1

Security update for lodash

Update dependencies, support connecting to encrypted ElastiCache

• update to Node.js v10.13.0
• update various dependencies
• update eslint configs and freshen up the code style throughout
• support the -p flag, which prompts user for a password to connect to an encrypted redis server (useful for ElastiCache instances with encryption enabled)