[Issue] update read me with dependencies and update package. (#12)

Author: SahilSainiYML

Package.swift

@@ -17,11 +17,11 @@ let package = Package(
     dependencies: [
         .package(
             url: "https://github.com/yml-org/YCoreUI.git",
-            from: "1.4.0"
+            from: "1.5.0"
         ),
         .package(
             url: "https://github.com/yml-org/YMatterType.git",
-            from: "1.4.0"
+            from: "1.6.0"
         )
     ],
     targets: [

README.md

@@ -270,6 +270,11 @@ Our calendar picker also supports Swift UI!
     }
     ```
 
+Dependencies
+----------
+
+Y—CalendarPicker depends upon our [Y—CoreUI](https://github.com/yml-org/ycoreui) and [Y—MatterType](https://github.com/yml-org/ymattertype) frameworks (both also open source and Apache 2.0 licensed).
+
 Installation
 ----------