Set min_sdk_version to be part of mainline modules

Modules contributing mainline modules (APK/APEX) should set
min_sdk_version as well as apex_available.

For now setting min_sdk_version doesn't change build outputs.
But build-time checks will be added soon.

Exempt-From-Owner-Approval: cherry-pick from aosp

Bug: 152655956
Test: m
Merged-In: Ifea5ed988fad2e0d29271e6e9cbf0e12100b37d9
Change-Id: Ifea5ed988fad2e0d29271e6e9cbf0e12100b37d9
(cherry picked from commit a395c8d9)