Advanced PassGen v2.3.0

What's Changed

• feature/refactoring by @CodeDead in #36
• Feature/password vault by @CodeDead in #38
• Feature/vault improvements by @CodeDead in #39
• Enable vaults inside the browser by @CodeDead in #40
• feature/refactoring by @CodeDead in #41
• feature/vault-fix by @CodeDead in #42
• Require double key entry when creating a vault by @CodeDead in #43
• feature/vault-user by @CodeDead in #44
• release/v2.3.0 by @CodeDead in #46

Full Changelog: v2.2.1...v2.3.0