Release v2.48.0
Update version to 2.48.0 stable (on v2.48.x branch) (#1856) * Update version to 2.48.0 stable (on v2.48.x branch) * Update VersionInfo.cs
Update version to 2.48.0 stable (on v2.48.x branch) (#1856) * Update version to 2.48.0 stable (on v2.48.x branch) * Update VersionInfo.cs