Merge branch 'release/0.5.7' into develop
debug memory leak
[core] do not load external resources by jsdom
nodetime profiling
dispose iframely results after sent
fix disposing html for reader
[whitelist] dispose whitelist object on update
[api] fix returning debug info
[api] dispose time
[whitelist] fix disposing wildcard domain
[whitelist] fix wildcard if no whitelist; fix disposing whitelist cards
fix typo
prevent remove whitelistRecord while dispose
[whitelist] fix adding wildcard
[Domains] Fix wistia for cases with ?embedType=seo
[whitelist] prevent dispose whitelist record
[plugins] remove require('jquery') where its not needed
[iframely] invent $empty plugin requirement to have disposable jquery selector
[debug] check registerCall existing
revern commit - 6e7267290f74c8bc21764e7c863a3871e97ab8c8 - [iframely] invent $empty plugin requirement to have disposable jquery selector