Go 1.27 is in the process of being opened for development (to be
eventually released). This change marks the very beginning of its
development cycle, updating the Version value accordingly.
For #40705.
For #76474.
Change-Id: Id64ac75e6727715c32a842501b4318281dd8998f
Reviewed-on: https://go-review.googlesource.com/c/go/+/737960
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Michael Pratt <mpratt@google.com>