prepare 3.4.0 release#109

Merged

eli-darkly merged 22 commits intomasterfrom

Sep 4, 2018

Commits on Jul 16, 2018

Commits on Aug 20, 2018

Commits on Aug 22, 2018

Merge pull request #28 from launchdarkly/eb/ch12124/client-side-filter
eli-darkly
authored

Commits on Aug 24, 2018

Commits on Aug 25, 2018

Commits on Aug 27, 2018

Merge branch 'master' of github.com:launchdarkly/php-client
eli-darkly
committed

Commits on Aug 29, 2018

Merge branch 'explanation' into eb/ch19976/explanations
eli-darkly
committed
fix for ch22995 - include prereq value in event even if prereq is off
eli-darkly
committed

Commits on Sep 4, 2018