Set BAM_CHUNKSIZE to 2000
Merge branch 'next' of https://github.com/opencb-hpg/bioinfo-libs into next
Add new constructors to the region_table structure
Move some high-level functionalities to hpg-bam
find_region statement prepared only once
All SQLite stataments used in region_table prepared only once
Merge branch 'for-hpg-bam' into next
Fixed behaviour of region parsing from command-line