Release 4.0.0

💥 Breaking Change

• #479 Drop node 12 and Ember 3.20 support (@BnitoBzh)
• #476 Update ember-modifier to 3.2.0 (drop Ember < 3.24) (@BnitoBzh)

🚀 Enhancement

• #477 perf: avoid creating callbacks for the destructor (@BnitoBzh)

🏠 Internal

• #478 chore: update release process to match adopted standards (@knownasilya)

Committers: 3

• Ewan McDougall (@mrloop)
• Ilya Radchenko (@knownasilya)
• @BnitoBzh