support VarSkip primer

logic error and wget fixes

Merge pull request replikation#153 from replikation/V4_primers_out

add V4 primer repair output

Merge pull request replikation#146 from replikation/V4_fix

add wildcard to also detect new V4 depth files

Merge pull request replikation#143 from replikation/medaka_all_models

update medaka models

covarplot fix, min depth parameter inclusion

Merge pull request replikation#139 from replikation/fix137

changed artic container

Merge pull request replikation#135 from replikation/fix134

Fix134

Merge pull request replikation#133 from replikation/singularity_fix

change nextclades base OS

version push pangolin + nextclade