Advanced Aura feature

Groundwork for 'advanced' aura modes
Add single zone + Doom light flash
Fix mocking for ROGCC
Better prepare & change to mapping of keyboard layouts to models and functions
Refactor and begin using new key layout stuff
Enable first arg to rogcc to set layout in mocking feature mode
Complete refactor of key layouts, and to RON serde

rog-control-center/src/cli_options.rs

@@ -0,0 +1,19 @@
+use gumdrop::Options;
+
+#[derive(Default, Options)]
+pub struct CliStart {
+    #[options(help_flag, help = "print help message")]
+    pub help: bool,
+    #[options(help = "show program version number")]
+    pub version: bool,
+    #[options(
+        meta = "",
+        help = "set board name for testing, this will make ROGCC show only the keyboard page"
+    )]
+    pub board_name: Option<String>,
+    #[options(
+        help = "put ROGCC in layout viewing mode - this is helpful for finding existing layouts \
+                that might match your laptop"
+    )]
+    pub layout_viewing: bool,
+}