Release coordination issue for Menu Breadcrumb 7.x-1.7

Problem/Motivation

Co-ordinate release for 7.x-1.7

Steps to reproduce

Duplicate issue filed for fixed issue, reminds me we should release an update for this popular 7.x module.

Proposed resolution

Release 7.x-1.7, having made an effort to coordinate and check if anything else should land first.

- #1514830: Menu breadcrumb not takes into account the multilingual →
- #3199016: PHP 7.4 error if menu_get_item() returns FALSE →
- #2943069: Panel pages that aren't nodes don't pass page title to breadcrumb → ?
- #2826078: Notice: Undefined offset: 0 in menu_breadcrumb_menu_breadcrumb_alter() →

Remaining tasks

User interface changes

API changes

Data model changes