v3.8.0

Change Log

User-facing changes:

• Update Metadata tables to contain all Variable and Table IDs in uppercase (closes #20).
• Add EnglishInstructions column to nhanes_variables.tsv table.
  • Some variables do not have a name or description but contain some instructions.
• Update ontology versions to EFO v3.60.0 and NCI Thesaurus v23.09d

Internal changes:

• Use nhanesA::nhanesManifest() to obtain all NHANES tables (closes #9 and #11).
  • Drop use of slow nhanesSearchTableNames().
• Remove duplicates from variable codebooks table (closes #18).
• Fixes issue where empty codebooks were saved for some variables (closes #17).