v0.5.0

• Add benchmarks 9eefa7a
• Fix primitive type nodes 7aa37a5
• Add well-known symbols 8263427
• Change RegExp output 3493180
• Fix AggregateError node format 9d686de
• Add JSON deserializer fadee71
• Fix identifier check perf bd157e3

Full Changelog: v0.4.1...v0.5.0