Branding updates for 4.0.0 (#2395)

Author: joperezr

src/Iot.Device.Bindings.SkiaSharpAdapter/Directory.Build.props

@@ -1,8 +1,8 @@
 <Project>
   <!-- Packaging related properties -->
   <PropertyGroup>
-    <MajorVersion>3</MajorVersion>
-    <MinorVersion>2</MinorVersion>
+    <MajorVersion>4</MajorVersion>
+    <MinorVersion>0</MinorVersion>
     <Description>This package contains the BitmapImage adapter using SkiaSharp. This library is an optional package to provide imaging functionality for Iot.Device.Bidnings.dll</Description>
     <PackageTags>.NET Core IoT Device Bindings SkiaSharp Adapter</PackageTags>
     <EnablePackageValidation>true</EnablePackageValidation>

src/Iot.Device.Bindings/Directory.Build.props

@@ -1,8 +1,8 @@
 <Project>
   <!-- Packaging related properties -->
   <PropertyGroup>
-    <MajorVersion>3</MajorVersion>
-    <MinorVersion>2</MinorVersion>
+    <MajorVersion>4</MajorVersion>
+    <MinorVersion>0</MinorVersion>
     <Description>This package provides a set of Device Bindings ("Device drivers") that use System.Device.Gpio package to communicate with sensors and microcontrollers.</Description>
     <PackageTags>.NET GPIO Pins SPI I2C PWM RPi IoT Device Bindings</PackageTags>
     <EnablePackageValidation>true</EnablePackageValidation>

src/System.Device.Gpio/Directory.Build.props

@@ -1,8 +1,8 @@
 <Project>
   <!-- Packaging related properties -->
   <PropertyGroup>
-    <MajorVersion>3</MajorVersion>
-    <MinorVersion>2</MinorVersion>
+    <MajorVersion>4</MajorVersion>
+    <MinorVersion>0</MinorVersion>
     <Description>The System.Device.Gpio package supports general-purpose I/O (GPIO) pins, PWM, I2C, SPI and related interfaces for interacting with low level hardware pins to control hardware sensors, displays and input devices on single-board-computers; Raspberry Pi, BeagleBoard, ODROID, and other single-board-computers that are supported by Linux or Windows and can run .NET. Depending on the OS and hardware, various low-level drivers are available. Additionally, hardware interfaces connected trough Serial ports or USB are also supported.
     </Description>
     <PackageTags>.NET GPIO Pins SPI I2C PWM RPi IoT</PackageTags>