WPIDE - File Manager & Code Editor Premium 3.5.2

- **support**: WordPress future 6.8 release
- **update**: Freemius SDK update v2.11.0

- **support**: WordPress 6.6
- **fix**: Minor fixes

- **support**: WordPress 6.5
- **fix**: Minor fixes

- **update**: Freemius SDK update v2.6.2
- **support**: WordPress 6.4
- **fix**: Minor fixes

- **update**: Freemius SDK update v2.5.10

- **fix**: Instead of ABSPATH, use the correct root path, relative to the plugin in case WordPress Files are located outside the root directory, which is the case if the site is hosted on WordPress.com.
- **fix**: Minor fixes