Consolidate codegen and JIT modules.

Consolidate all code-generation related front-end APIs into pystencils.codegen module. Consolidate all JIT-related front-end APIs into pystencils.jit.

First part of #116 (closed).

pystencils.codegen

The codegen module consolidates target, config, kernelcreation, backend.properties and backend.kernelfunction. It is home to the code generation drivers, their configuration, invocation APIs, and output objects. The drivers internally invoke the backend; backend APIs are now no longer exposed to the user (apart from some exceptions).

pystencils.jit

The jit module is moved out of backend (where it never really belonged). It shall be the home of all JIT-related APIs and functionality.

changed milestone to %Release 2.0

requested review from @he66coqe

assigned to @da15siwa

approved this merge request

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• 91b9c7b4 - add missing type annotations

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enabled an automatic merge when the pipeline for 91b9c7b4 succeeds

resolved all threads

aborted the automatic merge because source branch was updated

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• 70ca60e7 - fix extraneous autosummary entry

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• e9c461ac - try to fix CUDA in CI

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• 346b118a - revert cuda12 tag

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• e075038e - use cuda11 container

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• 4ac580c7 - use cupy12.3 in CI

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mentioned in commit c5cf38b1

merged

mentioned in merge request pystencils-sfg!11 (merged)