v0.1.0-beta.2

Thanks a lot for the first very previous feedbacks !

New release addressing most of the issues some of you reported :

• feat(loadenv): check more precisely errors returned by bw
• feat(loadenv): beautify output with harmonized line breaks
• feat(loadenv): stop if out file already exists

v0.1.0-beta.1

First release including bitwarden and 1Password providers.