Microsecond constants (#1630)
Microsecond constants (#1630)

Co-authored-by: linushamlin-savelend <7adf3faf1bd8be042e5739acaa7481bacf5d0e49@savelend.se>
BenJenkinson/nodatime,nodatime/nodatime,BenJenkinson/nodatime,nodatime/nodatime