Force TinyMce to reload when updating custom plugin

[Vgratioulet]

Hello, I share my latest issue & solution :
I just updated my custom TinyMce plugin (that handles placeholders),
and I saw that for the update to be effective on the clients, I had to force reloading of TinyMce,
with the 'cache_suffix' parameter
https://www.tiny.cloud/docs/configure/integration-and-setup/#cache_suffix

so for a Mosaico plugin it is :
ko.bindingHandlers.wysiwyg.standardOptions['cache_suffix'] = '?v=' + versionCache;