Add note about which version embedded tool is implemented

[techknowlogick]

as title

[jolheiser]

Small nit, otherwise LGTM

[codecov-io]

Codecov Report

Merging #10255 into master will decrease coverage by <.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master   #10255      +/-   ##
==========================================
- Coverage   43.58%   43.57%   -0.01%     
==========================================
  Files         583      583              
  Lines       80266    80266              
==========================================
- Hits        34980    34975       -5     
- Misses      40951    40956       +5     
  Partials     4335     4335

Impacted Files	Coverage Δ
services/pull/check.go	33.53% <0%> (-4.88%)	⬇️
models/error.go	30.4% <0%> (-0.55%)	⬇️
models/gpg_key.go	55.37% <0%> (+0.55%)	⬆️
modules/indexer/stats/db.go	59.37% <0%> (+9.37%)	⬆️

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[guillep2k]

It's a difficult choice since "is included in versions 1.12 and above" implies that those versions are already released (our downloads page doesn't have an 1.12 folder). I thought about this when I wrote the docs for that and for other features.

I understand that we can't start adding "when released" everywhere, because that becomes obsolete easily. One possible solution for this is having different repositories for code and docs, so docs can follow its own release/backport pattern.

As for this case in particular, this message is good enough.

[techknowlogick]

@guillep2k sadly we've tried separate repo for docs before, and it caused no docs to be added at all.

[guillep2k]

Other possible ways out of this conundrum:

• Have some kind of dynamic setting in Hugo to {{if}} out comments that are not applicable.
• Don't use master as a directory in the downloads page, but 1.12-development instead.