Improvements
- Added verbose option for elastic-blast status
- Selection of MT mode, number of CPUs and batch length in blast-tuner
- Elastic-blast can use instances with local SSD in AWS
- Elastic-blast works with "optimal" instance type in AWS
- Creation of PEX files on github
- Resubmission of an elastic-blast search elicits an error message
Bug fixes
- Cleaning of query batches on local machine's /tmp directory