README: indicate time unit for env vars
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							@@ -340,21 +340,22 @@ Generic:
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- `DEBUG=1`: to have some feedback from the script execution. Useful for
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debugging.
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- `IGNORE_SSL=1`: to ignore SSL certs when fetch feeds and articles
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- `DELAY` sets the browser cache delay, only for HTTP clients
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- `TIMEOUT` sets the HTTP timeout when fetching rss feeds and articles
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- `DELAY` (seconds) sets the browser cache delay, only for HTTP clients
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- `TIMEOUT` (seconds) sets the HTTP timeout when fetching rss feeds and articles
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When parsing long feeds, with a lot of items (100+), morss might take a lot of
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time to parse it, or might even run into a memory overflow on some shared
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hosting plans (limits around 10Mb), in which case you might want to adjust the
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below settings via environment variables.
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- `MAX_TIME` sets the maximum amount of time spent *fetching* articles, more
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time might be spent taking older articles from cache. `-1` for unlimited.
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- `MAX_TIME` (seconds) sets the maximum amount of time spent *fetching*
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articles, more time might be spent taking older articles from cache. `-1` for
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unlimited.
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- `MAX_ITEM` sets the maximum number of articles to fetch. `-1` for unlimited.
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More articles will be taken from cache following the nexts settings.
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- `LIM_TIME` sets the maximum amount of time spent working on the feed (whether
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or not it's already cached). Articles beyond that limit will be dropped from the
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feed. `-1` for unlimited.
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- `LIM_TIME` (seconds) sets the maximum amount of time spent working on the feed
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(whether or not it's already cached). Articles beyond that limit will be dropped
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from the feed. `-1` for unlimited.
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- `LIM_ITEM` sets the maximum number of article checked, limiting both the
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number of articles fetched and taken from cache. Articles beyond that limit will
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be dropped from the feed, even if they're cached. `-1` for unlimited.
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@@ -373,8 +374,8 @@ To limit the size of the cache:
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- `CACHE_SIZE` sets the target number of items in the cache (further items will
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be deleted but the cache might be temporarily bigger than that). Defaults to 1k
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entries.
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- `CACHE_LIFESPAN` sets how often the cache must be trimmed (i.e. cut down to
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the number of items set in `CACHE_SIZE`). Defaults to 1min.
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- `CACHE_LIFESPAN` (seconds) sets how often the cache must be trimmed (i.e. cut
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down to the number of items set in `CACHE_SIZE`). Defaults to 1min.
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### Content matching
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