bdbv: update readme

Author: rneher

data/nextstrain/orthoebolavirus/bdbv/README.md

@@ -7,8 +7,9 @@
 | nextclade dataset path | nextstrain/orthoebolavirus/bdbv                     |
 | annotation             | [NC_014373.1](https://www.ncbi.nlm.nih.gov/nuccore/NC_014373.1)                   |
 
-This Nextclade dataset for Bundibugyo virus [(Orthoebolavirus bundibugyoense)](https://ictv.global/report/chapter/filoviridae/filoviridae/orthoebolavirus) aligns to the reference sequence [NC_014373.1](https://www.ncbi.nlm.nih.gov/nuccore/NC_014373) and translates major CDS. It scores the sequence with respect to unexpected frameshifts or stop codons, missing sequence (in form of `NNN`s) and mixed bases.
+This Nextclade dataset for Bundibugyo virus [(Orthoebolavirus bundibugyoense)](https://ictv.global/report/chapter/filoviridae/filoviridae/orthoebolavirus) aligns to the reference sequence [NC_014373.1](https://www.ncbi.nlm.nih.gov/nuccore/NC_014373) and translates major CDS. It scores the sequence with respect to unexpected frameshifts or stop codons, missing sequence (in form of `NNN`s) and mixed bases. Outbreak annotations, as well as refined QC scores are planned additions for the future.
 
+For more information on Ebola viruses, see [ViralZone](https://viralzone.expasy.org/207).