Use only 1 byte for the alarms.
Use only 1 byte for the alarms.

Poltsi/libdivecomputer-vms,josh-wambua/libdivecomputer,josh-wambua/libdivecomputer,henrik242/libdivecomputer,glance-/libdivecomputer,henrik242/libdivecomputer,andysan/libdivecomputer,glance-/libdivecomputer,venkateshshukla/libdivecomputer,andysan/libdivecomputer,venkateshshukla/libdivecomputer