Update "tested up to" version

Target a single cache key (#207)

Update readme.txt

EP-6275 sync processed content (#205)

EP-6275 :: Conditionally trigger content sync on plugin update (#204)

* EP-6275 :: Bugfix - sync processed content, not the raw content

* Trigger a resync when the version has been updated to 1.14.4 (or greater)

* constant correction

* codestyle

Fix affiliate styles loading

EP-6140: Fix Organic Affiliate modal height issue

This PR fixes an issue where the Organic Affiliate WP modal contains an extraneous `<div>` that prevents the iframe from spanning 100% height, thus rendering it unusable.

EP-6038: Replace spaces in urls with plus symbol (#200)

Fixes ORGANIC-WP-PLUGIN-14

add array check

Bugfix/config sync content sync (#193)

* timezone
* aggressive cache clearing behavior