Revert "1.0"

This reverts commit a49eb6fcb8d8ce1dc6bcc75573e15e120bd6a1df.
Revert "1.0"

This reverts commit 6e72ac7e9a910dd717aa0b9eb07cd27d2e231a0a.
Revert "Installer 1.0"

This reverts commit 9895f532edda3383aeb877d96fdb710271b1e7e8.
Revert "Installer 1.0"

This reverts commit 54775d43d164da2cc56e2f59d5186137b75a9b6a.