nf-core/deepvariant: nf-core/deepvariant version 1.0

This release marks the point where the pipeline was moved from lifebit-ai/DeepVariant over to the new nf-core community, at nf-core/DeepVariant. The nf-core template was used to help ensure that the pipeline meets the standards of nf-core.

In summary, the main changes are:

• Rebranding and renaming throughout the pipeline to nf-core
• Updating many parts of the pipeline config and style to meet nf-core standards
• Continuous integration tests with Travis CI
• Dependencies installed via conda
• Added support for BAM input as file, not just a folder
• Added channels to process input files
• Added separate processes for each of the steps in FASTA file preprocessing
• Use of genomes config to specify relevant reference genome files similar to igenomes
• Added BAM size dependent setting of memory
• Slightly improved documentation

...and many more minor tweaks.

Thanks to everyone who has worked on this release!