- move Decrypt and Identity related functions to their own packages
- hide default text for `force` cli flag
- get recipients the (probably) right way
- update to go 1.22
- add support for editor arguments
- add support for encrypting to multiple recipients
- add support for trying to decrypt with multiple identites
- add cli flag to re-encrypt even if data wasn't changed
- config options for reading identities/recipients from file
- command line flags for both files, and identities/recipients straight from the command line
- some cleanup and better help strings