this class is not in use and could be removed

this class is not in use and could be removed

[refactory-2020] Updating PRNG dependent code. Singleton class updated to enable building and running tests

Port C8 logging infrastructure to refactor.

Move implementations to .inl file in detail.

Delete commented out inline definition.

Switch to snake case and move default logger.

Remove explicit set_level methods.

Move default pattern into corsika::logging.

Remove superfluous comments and fix references.

Remove macros from .inl file.

Rename macros from C8LOG to CORSIKA_LOG

Remove double import of spdlog into corsika::logging

rename framweork/sequence int framework/process

remove all dynamic build files from main corsika directory, move into src

re-added main/shower

fixed wrong file locations

Update corsika.hpp. Re-defining the version macros.

Update corsika.hpp

Update CONTRIBUTING.md

Update MAINTAINERS.md
Deleted FIXME.md

Deleted AUTHORS

Update COLLABORATION_AGREEMENT.md

Update .clang-format

Update .gitlab-ci.yml

added packages: proposal, conex, cnpy, spdlog, lcov, corsika-data

prevent in-source builds

fotran language

flags, sections

build types

fixed stack_example

rename directories

corsika8 interface target

fixed few compilation, dependency issues in new system

clang error

simpler cmake files, using functions, re-introduce run_examples target

clang format

copyright notices

fixed CI script, clang-format

simplify ctest output

better interfaces for urqmd and qgsjII, conex

updated conex, data cmake integration

build system cmake updates

also updated corsika.hpp

added earth radius

moved static_pow from corsika::units::si::detail to corsika::units

updated units::si namespaces throughout the project

No python jobs

removed a lot of stray using namespaces and corsika::units::si in entire codebase

[refactory-2020] stack implementations: updated

[refactory-2020] stack implementations: updated

[refactory-2020] stack implementations

[refactory-2020] stack implementations: !290 headers

[refactory-2020] stack implementations: !290 headers