24156 [Material] Bottom app bar theme (cla: yes, f: material design, framework)

24169 [Material] Theme-able elevation on dialogs. (cla: yes, f: material design, framework)

24209 Do not ignore pubspec.lock in project templates (cla: yes, tool)

24440 Adding support for android app bundle - Issue #17829 (cla: no, t: gradle, tool, ▣ platform-android)

24449 Text field style merge (cla: yes, f: material design, framework)

24457 Revise Android and iOS gestures on Material TextField (a: text input, cla: yes, f: cupertino, f: material design, framework)

24511 [H] Undeprecate BigInteger support, but document what it actually does. (cla: yes, framework)