* common: Make BinaryReaderExtensions Read & Write take unamanged types
This allows us to not rely on Marshal.PtrToStructure and Marshal.StructureToPtr for those.
* common: Make MemoryHelper Read & Write takes unamanged types
* Update Marshal.SizeOf => Unsafe.SizeOf when appropriate and start moving software applet to unmanaged types
* Improve compatibility of the inline keyboard with some games
* Send an empty first text to avoid crashing some games
* Implement SetCustomizedDictionaries and fix SetCustomizeDic
* Expand Bg and Fg abbreviations in the swkbd applet
* Fix variable names and add comments to software keyboard
* Add background mode configuration to SoftwareKeyboardApplet
* Add placeholder text generator for Software Keyboard in background mode
* Add stub for GetIndirectLayerImageMap
* Fix default state of DecidedCancel response
* Add GUI text input to Software Keyboard in background mode
* Fix graphical glitch when Inline Software Keyboard appears
* Improve readability of InlineResponses class
* Improve code styling and fix compiler warnings
* Replace ServiceDisplay log class by ServiceVi
* Replace static readonly by const
* Add proper finalization to the keyboard applet in inline mode
* Rename constants to start with uppercase
* Fix inline keyboard not working with some games
* Improve code readability
* Fix code styling
