Revision history for Perl extension Parallel::Scoreboard

0.04
	fix seek error (thanks to hirose31)
	support non-numeric ids (thanks to hirose31)

0.03
	added callback "worker_id" that can be used for distiguishing workers other than using pids

0.02
	fix incompatibility with Solaris (LOCK_EX not possible on read-only file handles)
	scripts may now call fork(2) after calling Parallel::Scoreboard::update()

0.01
	initial release