2sxc 10.24 LTS with lots of awesomeness

Highlights

1. New, stable and tested LTS (Long Term Support) version
2. New Query-Run Datasource to access a query inside another query #1935
3. 1. Insights
   2. Even better Insights showing the cascade of internal code flow
   3. Every logged code sequence now has the timer around it, so you can see how many milliseconds each module or WebApi uses #1936 #1937
4. Enhancements allowing 2sxc to use the DNN Redis Cache
5. Further enhancements on the Docs
6. WYSIWYG enhancements - the default buttons are now H2-H4 and the dropdown has all H1-6, P and Blockquote #1939
7. Brand new best-practices content-templates
8. Performance enhancements like #1933

Minor

1. Bugfixes in editor resizing of wysiwyg #1921
2. Fixed editing draft items #1931
3. Fixed required field Library now works #1825

Refactoring

1. Massive internal refactoring to publish more APIs incl. #1932
2. Prevent old APIs from being used when in "new" mode #1942