Sequana-variant-calling

What's Changed
* Update CI by cokelaer in https://github.com/sequana/variant_calling/pull/12
* Use latest apptainers for graphviz and fix snpeff by cokelaer in https://github.com/sequana/variant_calling/pull/13


**Full Changelog**: https://github.com/sequana/variant_calling/compare/v0.12.0...v1.0.0

What's Changed
* update picard by cokelaer in https://github.com/sequana/variant_calling/pull/9
* add new workflow to test singularity by cokelaer in https://github.com/sequana/variant_calling/pull/10
* update apptainers and add vcf to bcf by cokelaer in https://github.com/sequana/variant_calling/pull/11


**Full Changelog**: https://github.com/sequana/variant_calling/compare/v0.11.0...v0.12.0

What's Changed
* add singularity by cokelaer in https://github.com/sequana/variant_calling/pull/7


**Full Changelog**: https://github.com/sequana/variant_calling/compare/v0.10.0...v0.11.0

First stable release