YITH WooCommerce Questions And Answers Premium 1.34.0

* New: support to WooCommerce 3.6.0 RC 1
* Update: updated Plugin Framework
* Update: updated Dutch language
* Update: updated Spanish language
* Dev: check if files exist to rename the files

New: added a bubble notification in the backend when a new Q&A is added
New: checking the Q&A with Akismet Anti-spam if it is installed
Update: main file language
Update: updated Dutch language
Update: updated Plugin Framework
Dev: new filter 'yith_wcqa_question_success_message'
Dev: new filter 'yith_wcqa_answer_success_message'

• New: support to WordPress 5.0
• Update: plugin core to version 3.1.10
• Dev: new filter 'yith_ywqa_check_count_tab_title'