Go 1.27 Adds Generic Methods and Post-Quantum Crypto

Go 1.27 is out, bringing major enhancements to the language, toolchain, runtime, and standard library. Notably, it introduces support for generic methods, allowing developers to write type-agnostic functions like the new Rand.N method. The release also includes faster memory allocation, a new goroutine leak profiler, and the experimental encoding/json/v2 package. For security, crypto/mldsa implements the post-quantum ML-DSA signature scheme, integrated into crypto/x509 and crypto/tls.