[ENSCORESW-2541]. Wrapper around XS/PP implementation of mutable interval trees. It loads XS version if it's installed, otherwise fall back to PP implementation.
[ENSCORESW-2541]. Wrapper around XS/PP implementation of mutable interval trees.
It loads XS version if it's installed, otherwise fall back to PP implementation.

muffato/ensembl,muffato/ensembl,Ensembl/ensembl,muffato/ensembl,Ensembl/ensembl,muffato/ensembl,Ensembl/ensembl,james-monkeyshines/ensembl,james-monkeyshines/ensembl,james-monkeyshines/ensembl,Ensembl/ensembl,james-monkeyshines/ensembl