Merged #103. Last pre-release prior to GA release for support of v2 Intake API.

Thanks your @FreezeWarp

Use the automagic destruct function in Agent::__destruct to send the payload on object destroy

This is the first release candidate of v7.x with support of:

• the v2 Intake API of Elastic APM
• Distributed Tracing

• added support for Span event
• correct content encoding, gzip

Agent Beta RC.1 Release

• support of v2 Intake API
• setting of parent transactions in transaction and errors
• metricset event
• more examples

• Reset stores after send on not active agent #75
• Add custom request context #74

• support for proxy'ied IP
• fixes in documentation

Forwarding of proxy/load balanced IP's (#64 )

Bugfixes and enhancements

Allow explicit Timer init; PR #49 thank you @dstepe

Merged PR #50

thank you @kankje

Merged PR #46

• Add enviroment tag to config (PR #44 )
• Sanitize cookies (PR #45 )
• fixed missing timeout param (issue #26 )
• Migrate phpunit to version 8

/cc @kankje & @dstepe

Bug fix for milliseconds (PR #40 ) thanks to @dstepe and @pinoniq

Merged PR #37 to allow a more elaborate HTTP client configuration. Thank you @dstepe

Flushing the traces stores on send, in order to reduce memory consumption.

https://github.com/philkra/elastic-apm-laravel/issues/22

Bugfix for CLI usage (#33 )

• Usage of timeout config (#26 )
• Masking of ENV values (#28 )

thanks to @jblotus and @nishimura

Support of timeout param for Guzzle Client (PR #26 )

Injectable EventFactory (PR #25 ) that let's you create custom outgoing filters for obfuscating e.g. passwords and/or credit card data.

Thanks to @iainmckay for the contribution

Merged PR #24 (/cc @iainmckay )

several fixes for the json body

• tested against APM Server v6.3.x
• added processor data for Transactions

Support for custom spans.

merged improvements by @georgeboot, sincere thanks for the contribution.

Implemented some added values for APM Server 6.2.*