Moved tai64n into sub-package

tai64.go

@@ -1,28 +0,0 @@
-package main
-
-import (
-	"bytes"
-	"encoding/binary"
-	"time"
-)
-
-const (
-	TAI64NBase = uint64(4611686018427387914)
-	TAI64NSize = 12
-)
-
-type TAI64N [TAI64NSize]byte
-
-func Timestamp() TAI64N {
-	var tai64n TAI64N
-	now := time.Now()
-	secs := TAI64NBase + uint64(now.Unix())
-	nano := uint32(now.UnixNano())
-	binary.BigEndian.PutUint64(tai64n[:], secs)
-	binary.BigEndian.PutUint32(tai64n[8:], nano)
-	return tai64n
-}
-
-func (t1 *TAI64N) After(t2 TAI64N) bool {
-	return bytes.Compare(t1[:], t2[:]) > 0
-}