Version 1.3

This release adds the catsit-timer(1) and catsit-watch(1) utilities
for running commands at an interval or when files are modified,
respectively, under catsitd(8).

Service commands containing any of ";&|()" are no longer prepended
by exec, allowing complex shell commands to be used. Service commands
which contain these characters inside strings or otherwise not
interpreted by the shell should be prepended by exec manually.