Context Navigation

Changes between Initial Version and Version 1 of Ticket #1761, comment 16

initial	v1
1	1	I propose that a following line should be added at the bottom of zooko's version of the doc:
2	2
3		Node restart is required ~~for~~ in order for the new convergence secret to be used.
	3	Node restart is required in order for the new convergence secret to be used.
4	4
5	5	Reasoning is that sometimes it might be tempting to change convergence secret on-the-fly - for example, to prevent deduplicatiion between large sequential upload jobs, so that storage indexes of the former one can later be enumerated (e.g. with deep-manifest) and manually cleaned-up without having to worry about whether these indexes can be deduplicated with the next uploads.