[Refactor] Remove workaround for old fragment lint bug.

[Feature] Add sixth screenshot to README.

[Fix] Fix crash during activity recreation.

[Fix] Work around reflection error after ProGuard.

[Feature] Add changelog for 1.1.1.

[Fix] Fix path migration.

[Fix] Fix crash when su shell isn't launched successfully.

[Feature] Update description for MD2 as default.

[Feature] Bump version to 1.0.0.

Revert "[Refactor] Replace fragment tag with FragmentContainerView."

Because it doesn't play well with ProGuard.

This reverts commit c79209f.