ouch-org
Add compression level configuration flags
Planned flags:
--level LEVEL_NUMBER
From 1 to 10, ouch should "translate" that range for each format, considering that some formats use higher numbers than others.
--fast
Less intensive compressing, we can seek for the best defaults aiming for 50% of time taken (run in half the time).
--slow
More intensive compressing, takes longer, we shall look for defaults that take up to double the time, but also, we'll need to establish a RAM limit.
Some compression methods have a memory usage table that explains how much a certain level can use.
Zip does not support this, and ~~I'd prefer not to have this flag implemented only for some of the formats~~.
docs.rs/zip now supports specifying compression level
This issue is unblocked.
We can implement for most formats and have some flags have no effect for some of the formats.
we should also allow specifying the compression method zip is using since the range of possible levels differs
