Feature release:

• better posix compatibility
• better help messages
• improved code formatting and readability
• export: add extra-flags option
• export: Add direct export of binary
• create: automatic pull for missing images

Distrobox 1.1.0 adds new features for the users Now it is possible to automatically pull images when creating a new distrobox, thanks to @j4ckr3d for implementing it! Now it is possible to export binaries from the container to the host in a folder of your choice. Now it is possible to add extra flags to exported apps, services and binaries