RC1: Full XAML support with BindableProperty, VSM, and data binding

Phase 1 - BindableProperty Foundation:
- SkiaLayoutView: Convert Spacing, Padding, ClipToBounds to BindableProperty
- SkiaStackLayout: Convert Orientation to BindableProperty
- SkiaGrid: Convert RowSpacing, ColumnSpacing to BindableProperty
- SkiaCollectionView: Convert all 12 properties to BindableProperty
- SkiaShell: Convert all 12 properties to BindableProperty

Phase 2 - Visual State Manager:
- Add VSM integration to SkiaImageButton pointer handlers
- Support Normal, PointerOver, Pressed, Disabled states

Phase 3-4 - XAML/Data Binding:
- Type converters for SKColor, SKRect, SKSize, SKPoint
- BindingContext propagation through visual tree
- Full handler registration for all MAUI controls

Documentation:
- README: Add styling/binding examples, update roadmap
- Add RC1-ROADMAP.md with implementation details

Version: 1.0.0-rc.1

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

OpenMaui.Controls.Linux.csproj

@@ -9,10 +9,12 @@
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <NoWarn>$(NoWarn);CS0108;CS1591;CS0618</NoWarn>
+    <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
+    <GenerateTargetFrameworkAttribute>false</GenerateTargetFrameworkAttribute>
 
     <!-- NuGet Package Properties -->
     <PackageId>OpenMaui.Controls.Linux</PackageId>
-    <Version>1.0.0-preview.4</Version>
+    <Version>1.0.0-rc.1</Version>
     <Authors>MarketAlly LLC, David H. Friedel Jr.</Authors>
     <Company>MarketAlly LLC</Company>
     <Product>OpenMaui Linux Controls</Product>
@@ -23,7 +25,7 @@
     <RepositoryUrl>https://git.marketally.com/open-maui/maui-linux.git</RepositoryUrl>
     <RepositoryType>git</RepositoryType>
     <PackageTags>maui;linux;desktop;skia;gui;cross-platform;dotnet;x11;wayland;openmaui</PackageTags>
-    <PackageReleaseNotes>Preview 4: Fixed handler rendering for layouts, text wrapping, and scrollbar measurement issues.</PackageReleaseNotes>
+    <PackageReleaseNotes>RC1: Full XAML support with BindableProperty for all controls, Visual State Manager integration, data binding, and XAML styles.</PackageReleaseNotes>
     <PackageReadmeFile>README.md</PackageReadmeFile>
     <PackageIcon>icon.png</PackageIcon>
     <GeneratePackageOnBuild>false</GeneratePackageOnBuild>