Bump LibGit2Sharp from 0.27.0-preview-0034 to 0.27.0-preview-0096

Bumps [LibGit2Sharp](https://github.com/libgit2/libgit2sharp) from 0.27.0-preview-0034 to 0.27.0-preview-0096.
- [Release notes](https://github.com/libgit2/libgit2sharp/releases)
- [Changelog](https://github.com/libgit2/libgit2sharp/blob/master/CHANGES.md)
- [Commits](https://github.com/libgit2/libgit2sharp/commits)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

src/Directory.Build.props

@@ -19,8 +19,8 @@
 
     </PropertyGroup>
     <PropertyGroup>
-        <PackageVersion_LibGit2Sharp>0.27.0-preview-0034</PackageVersion_LibGit2Sharp>
-        <PackageVersion_LibGit2Sharp_NativeBinaries>2.0.298</PackageVersion_LibGit2Sharp_NativeBinaries>
+        <PackageVersion_LibGit2Sharp>0.27.0-preview-0096</PackageVersion_LibGit2Sharp>
+        <PackageVersion_LibGit2Sharp_NativeBinaries>2.0.312</PackageVersion_LibGit2Sharp_NativeBinaries>
 
         <PackageVersion_JetBrainsAnnotations>2020.1.0</PackageVersion_JetBrainsAnnotations>
         <PackageVersion_YamlDotNet>8.1.2</PackageVersion_YamlDotNet>