Pleasant CLI v0.0.1

This is the initial release of Pleasant CLI. It's a simple CLI for Pleasant Password Server.
It is built using Cobra and Viper.

It can currently perform simple tasks:

• Get entries & folders
• Get entry passwords and attachments
• Get access levels
• Create entries & folders

Planned to add next:

• Patching entries & folders
• no-duplicates flag (folders/entries in the same location with the same name will not be created*)

Suggestions and feedback are very welcome.

*Pleasant Password Server allows entries in the same folder with the same name. The flag will allow you to prevent creation of an entry if another entry with the same name already exists in the target location.