Add an _oasis file (libs and execs)
Add an _oasis file (libs and execs)

Now OASIS fully manages 3 libraries:
- biocamlxmlm
- biocamlsesame
- biocaml
And 5 executables:
- gff_counts
- gff_to_bed
- gff_to_table
- sgr_to_wig
- wig_correlate

pveber/biocaml