v0.7.0-beta2

Bug Fixes

• Pubusb topic name was not being set for Messages (#1568)
• Fix macro generated class directory (#1558)
• Fix stack overflow when maxByKey is used with explicit ordering (#1560)
• Fix id and timestamp attributes not being passed in saveAsPubsub (#1559)
• Fix flatten type inference changing the coder context bound to an implicit parameter(#1551)
• Fix: use CodeMaterializer in SideOutputCollections (#1548)

Features

• Improve the implicitNotFound message on Coder (#1554)
• Add coursier for fast dep resolution (#1546)
• Avoid second sql legacy check when using extractTables query op (#1508)
• Add support for more WriteDisposition's in bigquery writeRows (#1511)
• Add call site transform name in union all (#1499)
• Avoid using kryo coder for TF Schema and Feature (#1494)
• Updated dependencies (#1544) (#1520) (#1539) (#1534) (#1533(#1512) (#1517) (#1531) (#1521) (#1532)(#1538) (#1540) (#1526) (#1529) (#1518) (#1519) (#1536) (#1513) (#1530) (#1535)(#1527) (#1525) (#1524)(#1523) (#1514) (#1515) (#1516) (#1537) (#1509) (#1510) (#1565)