add swift package and increment version

.gitignore

@@ -6,3 +6,6 @@
 xcuserdata
 xcuserdata/*
 *.xcuserdata
+.swiftpm/
+.vscode/
+

Package.swift

@@ -0,0 +1,27 @@
+import PackageDescription
+
+let package = Package(
+    name: "ParselyAnalytics",
+    platforms: [
+        .iOS(.v12)
+    ],
+    products: [
+        .library(
+            name: "ParselyAnalytics",
+            targets: ["ParselyAnalytics"]),
+    ],
+    dependencies: [],
+    targets: [
+        .target(
+            name: "ParselyAnalytics",
+            dependencies: [],
+            path: "ParselyTracker",
+            resources: [
+            ]
+        ),
+        .testTarget(
+            name: "ParselyTrackerTests",
+            dependencies: ["ParselyAnalytics"],
+            path: "ParselyTrackerTests")
+    ]
+)

ParselyAnalytics.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name                   = "ParselyAnalytics"
-  s.version                = "0.2.0"
+  s.version                = "0.2.1"
   s.swift_versions         = ["4.2", "5.0", "5.1", "5.2", "5.3", "5.4", "5.5"]
   s.summary                = "Parsely analytics integration for iOS"
   s.homepage               = "https://www.parse.ly/help/integration/ios-sdk/"