Adding new version for Swift 5.10

Package@swift-5.10.swift

@@ -0,0 +1,58 @@
+// swift-tools-version: 5.10
+
+// swiftlint:disable explicit_top_level_acl
+// swiftlint:disable prefixed_toplevel_constant
+// swiftlint:disable explicit_acl
+
+import CompilerPluginSupport
+import PackageDescription
+
+let swiftSettings = [
+  SwiftSetting.enableUpcomingFeature("BareSlashRegexLiterals"),
+  SwiftSetting.enableUpcomingFeature("ConciseMagicFile"),
+  SwiftSetting.enableUpcomingFeature("ExistentialAny"),
+  SwiftSetting.enableUpcomingFeature("ForwardTrailingClosures"),
+  SwiftSetting.enableUpcomingFeature("ImplicitOpenExistentials"),
+  SwiftSetting.enableUpcomingFeature("StrictConcurrency"),
+  SwiftSetting.enableUpcomingFeature("DisableOutwardActorInference"),
+  SwiftSetting.enableExperimentalFeature("StrictConcurrency")
+]
+
+let package = Package(
+  name: "Options",
+  platforms: [.macOS(.v10_15)],
+  products: [
+    .library(
+      name: "Options",
+      targets: ["Options"]
+    )
+  ],
+  dependencies: [
+    .package(url: "https://github.com/apple/swift-syntax", from: "510.0.0")
+    // Dependencies declare other packages that this package depends on.
+    // .package(url: /* package url */, from: "1.0.0")
+  ],
+  targets: [
+    .target(
+      name: "Options",
+      dependencies: ["OptionsMacros"],
+      swiftSettings: swiftSettings
+    ),
+    .macro(
+      name: "OptionsMacros",
+      dependencies: [
+        .product(name: "SwiftSyntaxMacros", package: "swift-syntax"),
+        .product(name: "SwiftCompilerPlugin", package: "swift-syntax")
+      ],
+      swiftSettings: swiftSettings
+    ),
+    .testTarget(
+      name: "OptionsTests",
+      dependencies: ["Options"]
+    )
+  ]
+)
+
+// swiftlint:enable explicit_top_level_acl
+// swiftlint:enable prefixed_toplevel_constant
+// swiftlint:enable explicit_acl