Feature - Add record ids

[collinschwantes]

Is your feature request related to a problem? Please describe.
AssocID is used in certain VIRION outputs and its based on row numbers from the virion output. This forces users to add AssocID to VIRION if they want to match provenance to the original data.

Describe the solution you'd like
Add AssocID or some other id (hash of certain elements in the row?)

Additional context

df <- data.frame(a = 1:10, b= 20:29)
df %>% 
  distinct() %>% 
  group_by(a,b) %>% 
  summarise(id_ab = rlang::hash(c(a,b)))