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Changes between Initial Version and Version 1 of Ticket #3245, comment 1

initial	v1
4	4
5	5	The beta tester simply specifies `$wp_version + 0.2` to the update api to receive the current trunk nightlies, regardless of alpha/beta/rc status, which is not too helpful in some scenario's.
	6	''(edit: This was covered in the linked github thread, and turns out we do have some extra magic handling for the beta-tester plugin, to keep it within branch even after branching)''