Dmitry Tantsur 94a1560d31 Always update cache for HTTP images if Last Modified is unknown ... Currently we default to assuming the cache is up-to-date. This is likely wrong. Normal web servers provide Last Modified for files they serve. If it is absent, chances are high the image is served by some sort of a dynamic service, which may modify the URL on fly. In any case, always updating the image is a safer choice. Change-Id: I0548db14a97638d26ebb687e8f47f1b295d1f774		2021-09-08 16:40:49 +00:00
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configure.rst	Rework the standalone guide	2021-03-08 18:40:26 +01:00
deploy.rst	Rework the user guide	2021-05-10 17:18:13 +02:00
enrollment.rst	Always update cache for HTTP images if Last Modified is unknown	2021-09-08 16:40:49 +00:00