0.9.0

This release features a 30% performance improvement for the njs engine and support for GCC 15.

What's Changed

• Refactored working with built-in strings, symbols and small integers. by @VadimZhestikov in #848
• Fixed regexp undefined value of captured group. by @VadimZhestikov in #900
• Fixed GCC 15 build with -Wunterminated-string-initialization. by @xeioex in #902
• HTTP: fixed GCC 15 build with -Wunterminated-string-initialization. by @xeioex in #904
• Release 0.9.0 by @VadimZhestikov in #906

Full Changelog: 0.8.10...0.9.0