arrow

ARROW-8226: [Go] Add 64-bit offset Binary Builder and String Builder (#13719)

Initial support for Large Binary and Large String. The change is large enough as is so pushing the support through to the IPC module and others will be reserved for a subsequent change to this, same for updating the Parquet modules to support Large Binary and Large String.

Authored-by: Matt Topol <zotthewizard@gmail.com>
Signed-off-by: Matt Topol <zotthewizard@gmail.com>