✨ Import coordinates from Sheep and Goat projects

[bunop]

Is your feature request related to a problem? Please describe.
Sheep and Goat projects have SNPs coordinates for the four major assemblies I need (CHI1, ARS, OAR3, OAR4)

Describe the solution you'd like
Check genomic coordinates, make a report and then fill those data into database

Describe alternatives you've considered
Data could be fetched directly from EBI or EnsEMBL, however it's interesting to merge multiple data sources to understand where problems could be. Data from consortium will not be used to provide the final data files, evaluate if these information need to be provided with final version

Additional context
Those data could be useful to cover missing informations (like rs in goat). This data lacks of alignment information, so getting illumina_top from this type of data make no sense.

• Manage the two different data files provided by consortium
• Force data update when importing from consortium
• Track date when importing from consortium
• Determine illumina_top data directly from variant for Sheep
• Import data for goat

[bunop]

The latest data available in figshare for sheep consortium track genotypes as ALT/REF, so I cannot manage this genotype at the moment. We need to:

• manage ALT and REF in Location objects
• shuffle ALT/REF to determine the illumina SNP and the strand
  or
• put illumina strand from variation record and then track only ALT and REF