bigrquery 1.3.0

• Old functions (not starting with bq_) are deprecated (@byapparov, #335)

• When bq_perform_*() fails, you now see all errors, not just the first (#355).

• bq_perform_query() can now execute parameterised query with parameters
  of ARRAY type (@byapparov, #303). Vectors of length > 1 will be
  automatically converted to ARRAY type, or use bq_param_array() to
  be explicit.

• bq_perform_upload() works once again (#361). It seems like the generated
  JSON was always incorrect, but Google's type checking only recently become
  strict enough to detect the problem.

• dbExecute() is better supported. It no longer fails with a spurious
  error for DDL queries, and it returns the number of affected rows for
  DML queries (#375).

• dbSendQuery() (and hence dbGetQuery()) and collect() passes on ...
  to bq_perform_query(). collect() gains page_size and max_connection
  arguments that are passed on to bq_table_download() (#374).

• copy_to() now works with BigQuery (although it doesn't support temporary
  tables so application is somewhat limited) (#337).

• str_detect() now correctly translated to REGEXP_CONTAINS
  (@jimmyg3g, #369).

• Error messages inlude hints for common problems (@deflaux, #353).