This release adds a fontawesome plugin for TinyMCE 5, and optionally allows to use Font Awesome 5, what is not yet supported by any of the editor plugins, though. Note that this release requires CMSimple_XH ≥ 1.7.0. See the changelog for details.
If you have Fa_XH 1.2 installed, use the easy update package. Otherwise do a full install.
Report bugs and ask for support either on Github or in the CMSimple_XH Forum.