docs: restore 25 wiki pages accidentally deleted in b3ef594
The commit b3ef594 mass-deleted 52 files while updating install options.
The merge 6b20256 only recovered GUI panel pages, leaving 25 non-GUI
pages permanently missing. Restored from fa9103d which has updated
cross-references (GUI:-* to GUI-* links).
Restored pages:
- Getting Started: Quick-start-guide, Troubleshooting, FAQ,
Paths-and-Files, Kickstart-ROMs-(BIOS), Amiberry-directories,
Using-Amiberry-with-RetroPie, Howto-Enable-Integer-Scaling
- WHDLoad: WHDLoad-Auto-booting, WHDLoad-Workflow, WHDLoad-Booter-FAQ,
Structure-of-the-whdload_db.xml-file
- Input: Input-Mapping-Guide, Setting-up-Input-Controllers,
Setting-up-Keyboard-Controllers, RetroArch-Commands,
Mouse-Joystick-autoswitch-option
- Advanced: Shaders, Amiberry.conf-options, DBUS-support,
IPC-Socket-support, Using-GPIO-pins-for-LEDs, Version-history
- Development: Test-script-for-testing-a-new-release-of-Amiberry
- GUI: GUI-Themes
docs: update install options and build dependencies
Home.md:
- Add packages.amiberry.com as primary Linux install method (auto-updates)
- Add Ubuntu PPA and Fedora COPR install options
- Add Auto-Update to features list
- Keep manual download as fallback
Compile-from-source.md:
- Add libcurl4-openssl-dev and nlohmann-json3-dev to apt dependencies
- Add libcurl-devel and json-devel to dnf dependencies
- Add curl and nlohmann-json to pacman dependencies
- Add nlohmann-json to brew dependencies
These were added in the auto-update system (#1832)
Overhaul Advanced Docs & Consolidate RetroPie Guides