Commit info creators
val f : author:string -> ('a, Stdlib.Format.formatter, unit, Irmin.Info.f) Stdlib.format4 -> 'af ~author msg is a new commit info with author as commit author, C.now_d_ps () as commit date and msg as commit message.
Irmin_mirage.Infomodule C : Mirage_clock.PCLOCKval f : author:string -> ('a, Stdlib.Format.formatter, unit, Irmin.Info.f) Stdlib.format4 -> 'af ~author msg is a new commit info with author as commit author, C.now_d_ps () as commit date and msg as commit message.