container/deque proposal lands, Debian Code Search drops its last cgo dep

Carl Johnson has filed a proposal for a new container/deque package, a slice-based double-ended queue for the standard library, with a reference implementation already published. Alongside it, Michael Stapelberg writes up how Debian Code Search finally deleted its last cgo dependency by porting TurboPFor to Go with SIMD, which is the kind of quiet milestone that only makes sense if you have ever fought a cgo build. A smaller crypto/x509 proposal to convert between the new OID type and asn1.ObjectIdentifier rounds out the standard library thread.