show system-selection before confirm to install zip

Change-Id: I26b98233a8764b7c6a29977c70dbe75b11763362
(cherry picked from commit 404e988d91cb9387192226bc6bd89481fc90a9f8)
Integrated 4be89a62845506af92dbe66fc77b11a671b51c13 from M1cha:
verify_root_and_recovery for both systems
Integrated 6a009a07ffb4cbb3f7a18a6f5cb3115ab6df1a82 from M1cha:
add advanced option to change bootmode(system0 or system1)
Determine /misc partition through fstab, make it work on the Mi3