Improvements

• Increased Play support to Play 2.3+ #1325
• Add DD_SITE (and dd.site) configuration option to support sending profiles to different datadog sites (e.g. EU) #1348
• DD_SERVICE; DD_ENV; DD_VERSION config options #1341

Changes

• Rename DD_PROFILING_APIKEY to DD_API_KEY to allow generic use by other parts of the tracer in the future #1355

Fixes

• Make sure that netty exception message is not null #1337
• Remove sensitive information from debug log #1349
• IndexOutOfBoundsException with single comma value #1356

See Milestone for full details.