user database job cleanup

[aurreco-uga]

this is a job digest that got stored with wrong param values in the user database..
which might call for some job cleanup tools

https://plasmodb.org/plasmo/app/workspace/blast/result/B6BFA154DFD985F41240B6CF5E156DE3
error stored in user database:
select * from userlogins5.MULTIBLAST_JOBS where job_digest = 'B6BFA154DFD985F41240B6CF5E156DE3'

(this is related to VEuPathDB/web-multi-blast#10)

[aurreco-uga]

this might be another one:
https://plasmodb.org/plasmo/app/workspace/blast/result/DBC0FF51BD16E882F662441374B97416

seems to break with invalid organism value?