* full refresh of ePaper after booting #1107
* add optional custom link #1199
* pinout has an own subgroup in `/settings`
* grid profile will be displayed as hex in every case #1199
* merge PR: fix reboot problem with deactivated power graph #1360
* changed scope of variables and member functions inside display classes
* removed automatically "minimal" builds
* fix include of "settings.h" (was already done in #1360)
* merge PR: Enhancement: Add info about compiled modules to version string #1357
* add info about installed binary to `/update` #1353
* fix lang in `/system` #1346
* added minimal version (without: MqTT, Display, History), WebUI is not changed!
* added simulator (must be activated before compile, standard: off)
* changed communication attempts back to 5
* possible fix of 'division by zero' #1345
* fix lang #1348#1346
* fix timestamp `max AC power` #1324
* fix stylesheet overlay `max AC power` #1324
* fix download link #1340
* fix history graph
* try to fix#1331