API, and should be named after the issue number of the API proposal.
For example, if the directory `6-stdlib/99-minor` is present,
then an `api/next` file with the line

    pkg net/http, function F #12345

should have a corresponding file named `doc/next/6-stdlib/99-minor/net/http/12345.md`.
At a minimum, that file should contain either a full sentence or a TODO,
ideally referring to a person with the responsibility to complete the note.

pkg net/http, type Cookie struct, Quoted bool #46443...

pkg math/bits, func Sub32(uint32, uint32, uint32) (uint32, uint32)
pkg math/bits, func Sub64(uint64, uint64, uint64) (uint64, uint64)
pkg net/http, const StatusTooEarly = 425
pkg net/http, const StatusTooEarly ideal-int
pkg net/http, method (*Client) CloseIdleConnections()
pkg os, const ModeType = 2401763328
pkg os, func UserHomeDir() (string, error)
pkg os, method (*File) SyscallConn() (syscall.RawConn, error)

pkg net/http, const StatusAccepted = 202
pkg net/http, const StatusBadGateway = 502
pkg net/http, const StatusBadRequest = 400
pkg net/http, const StatusConflict = 409
pkg net/http, const StatusContinue = 100
pkg net/http, const StatusCreated = 201
pkg net/http, const StatusExpectationFailed = 417
pkg net/http, const StatusForbidden = 403
pkg net/http, const StatusFound = 302
pkg net/http, const StatusGatewayTimeout = 504

pkg net/http, const StatusInsufficientStorage ideal-int
pkg net/http, const StatusLocked = 423
pkg net/http, const StatusLocked ideal-int
pkg net/http, const StatusLoopDetected = 508
pkg net/http, const StatusLoopDetected ideal-int
pkg net/http, const StatusMultiStatus = 207
pkg net/http, const StatusMultiStatus ideal-int
pkg net/http, const StatusNotExtended = 510
pkg net/http, const StatusNotExtended ideal-int

pkg net, type DNSError struct, UnwrapErr error #63116

pkg net/http, func ParseCookie(string) ([]*Cookie, error) #66008

pkg net/http, const SameSiteDefaultMode = 1
pkg net/http, const SameSiteDefaultMode SameSite
pkg net/http, const SameSiteLaxMode = 2
pkg net/http, const SameSiteLaxMode SameSite
pkg net/http, const SameSiteStrictMode = 3
pkg net/http, const SameSiteStrictMode SameSite
pkg net/http, const StatusMisdirectedRequest = 421
pkg net/http, const StatusMisdirectedRequest ideal-int
pkg net/http, type Cookie struct, SameSite SameSite

pkg net/http/httptest, func NewRequestWithContext(context.Context, string, string, io.Reader) *http.Request #59473...

pkg net/http, method (*ProtocolError) Is(error) bool #41198
pkg net/http, method (*ResponseController) EnableFullDuplex() error #57786
pkg net/http, var ErrSchemeMismatch error #44855
pkg net, method (*Dialer) MultipathTCP() bool #56539
pkg net, method (*Dialer) SetMultipathTCP(bool) #56539
pkg net, method (*ListenConfig) MultipathTCP() bool #56539
pkg net, method (*ListenConfig) SetMultipathTCP(bool) #56539