Released Rector 0.15.4

New Features 🥳

• [CodingStyle] Add DataProviderArrayItemsNewlinedRector (#3271)

Bugfixes 🐛

• skip automated and core from generate changelog (rectorphp/rector-src@aafb992)
• [Php80] Don't add null as default to variadic parameter (#3270), Thanks @thomasschiet!