java-bigtable v2.5.0

Features

• add batch throttled ms metric (#888) (0d197a5)
• ARM support for gcloud bigtable emulator (#1094) (d3cb4a4)

Bug Fixes

• align ip version preference for the wrapped emulator (#1052) (9dc93c5)
• remove stats from javadoc (#1108) (33fe7fe)
• remove tracking latency from channel priming requests (#1082) (bd873bc)