Release attempt over 9000 (digital-asset#12206)

https://www.youtube.com/watch?v=dQw4w9WgXcQ

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Drop code to upload to com.digitalasset (digital-asset#12203)

We didn’t have any artifacts there since SDK 1.0 and we’re not
planning to add any. We suspect that the permission denied errors
might come from the fact that we need a different profile id for that
and while we don’t use the repo to upload anything we still create the
staging repo so this might fix that issue.

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LF: `SErrorCrash` should not be thrown by Speedy callbacks (digital-a…

…sset#12099)

as it is normally caught in the interpreter loop.  In particular the
caller of the engine should not have to catch such an error.

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Publish split-release artifacts more granularly (digital-asset#12072)

This publishes damlc & the Daml libraries as standalone artifacts so
Canton can avoid downloading the whole SDK tarball (hopefully).

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Publish split-release artifacts more granularly (digital-asset#12072)

This publishes damlc & the Daml libraries as standalone artifacts so
Canton can avoid downloading the whole SDK tarball (hopefully).

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new 2.12-removal-enabled features for NonEmpty (digital-asset#11933)

* replace pour with a new, total, uncurried apply to create NonEmpty's

* use the new NonEmpty apply in place of pour

* non-empty cons, snoc, head, tail

* add map and flatMap for NonEmpty iterables

* remove scala-collection-compat from scalautils

* tests for map, flatMap, cons

* no changelog

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* missing 'extends AnyVal'

* colliding map and flatMap for Maps

* Revert "colliding map and flatMap for Maps"

* more specific Map and Set return types

* type tests for map operations

* add 'to' conversions

Avoid CPP in ledger API test tool daml code (digital-asset#11993)

Apparently this works very poorly with damlc_legacy which fails to
find hpp after the latest nixpkgs upgrade. Somewhat confusingly it
only fails to find that on release builds and I don’t understand how
it ever worked but this seems more sensible anyway.

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Avoid CPP in ledger API test tool daml code (digital-asset#11993)

Apparently this works very poorly with damlc_legacy which fails to
find hpp after the latest nixpkgs upgrade. Somewhat confusingly it
only fails to find that on release builds and I don’t understand how
it ever worked but this seems more sensible anyway.

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Avoid CPP in ledger API test tool daml code (digital-asset#11993)

Apparently this works very poorly with damlc_legacy which fails to
find hpp after the latest nixpkgs upgrade. Somewhat confusingly it
only fails to find that on release builds and I don’t understand how
it ever worked but this seems more sensible anyway.

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Fix broken migration script that does not cater to empty string inter…

…ning tables (digital-asset#11968) (digital-asset#11970)

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