* add ref data for pcgr 2.2.1

* add vep path pcgr

* edit refdata path for vep pcgr

* update pcgr report name name

* change path VEP ref data

* update container version

* remove VEP version

* change bolt version to test

* add process and config for vcf2maf

* fix path vep data

* remove duplicate

* fix and linting

* remove params from VCF2MAF process

* fix and simplify process

* add meta.key to channel

* add genome build as input

* add dockerfile

* Make sigrap (HRDetect, MutationalPatterns) individual process (#16)

* remove trace of genome build and hardcode in VCF2MAF

* use biocontainers container for vcf2maf

* remove string interpolation

* change to stub no version template

* revert deleted line

* change sigrap container

* change cancer report container

* latest bolt version

* update meta id sigrap

* bump sigrap

* remove print

* restaure metadata sigrap

* change multiqc container

* add param for pcgr chunck size

* add mutpat predefined dbs argument

* update container

* add back formating comment

* fix channel prepare reference

* refactor tarball extraction to use proper channel patterns. Follow oncoanalyser pattern for tarball extraction with .collect() and .map()

* adapte extraction tarball to match pcgr expected vep structure

* fix dir name extract tarball for VEP

* change to adapt strip compoment for pcgr data