[New pipeline] RepeatMaskMyGenome

[Juke34]

See #17 for the general picture.

Maybe can be merge with the DeNovoRepeatLib pipeline (see #32).

The purpose of RepeatMaskMyGenome is to repeat mask a genome based on a repeat library (made de novo or provided within a lib e.g dfam or RepBase).
Having this pipeline could help to move easily to other annotation tool than MAKER if needed.

This pipeline consist in mains 3 steps:

• split the genome into chunks (overlap or not? we can see in MAKER code to see how they do.)
• Mask the chunks
• Merge the annotation of the different chunks (if overlapping chunks we need to find a way to resolve the merge in a good way)

Input:

• Path to a lib (fasta file is de-novo a name if from DFam or RepBase)
• genome
• param for the split size

Output: single gff file + stats