Fix broken links (#160)

***NO_CI***

Author: laurentksh

CODE_OF_CONDUCT.md

@@ -1,3 +1,3 @@
 # Contributor Code of Conduct
 
-Please refer to the contributor Code of Conduct at the Home repository [here](https://github.com/nanoframework/Home/blob/master/CODE_OF_CONDUCT.md).
+Please refer to the contributor Code of Conduct at the Home repository [here](https://github.com/nanoframework/.github/blob/master/CODE_OF_CONDUCT.md).

CONTRIBUTING.md

@@ -1,3 +1,3 @@
 # Contributing to **nanoFramework**
 
-Please refer to the contribution guidelines at the Home repository [here](https://github.com/nanoframework/Home/blob/master/CONTRIBUTING.md).
+Please refer to the contribution guidelines at the Home repository [here](https://github.com/nanoframework/.github/blob/master/CONTRIBUTING.md).

README.md

@@ -73,7 +73,7 @@ Join our Discord community [here](https://discord.gg/gCyBu8T).
 
 ## Credits
 
-The list of contributors to this project can be found at [CONTRIBUTORS](https://github.com/nanoframework/Home/blob/master/CONTRIBUTORS.md).
+The list of contributors to this project can be found at [CONTRIBUTORS](https://github.com/nanoframework/Home/blob/main/CONTRIBUTORS.md).
 
 ## License
 

README.zh-cn.md

@@ -167,7 +167,7 @@
 
 ## 信用
 
-本项目贡献者可在 [CONTRIBUTORS](https://github.com/nanoframework/Home/blob/master/CONTRIBUTORS.md) 中找到
+本项目贡献者可在 [CONTRIBUTORS](https://github.com/nanoframework/Home/blob/main/CONTRIBUTORS.md) 中找到
 
 ## 授权
 

samples/1-Wire/README.md

@@ -4,7 +4,7 @@ Shows how to use the [nanoFramework.Devices.OneWire](http://docs.nanoframework.n
 
 > **Note:** This sample is part of a large collection of nanoFramework feature samples.
 > If you are unfamiliar with Git and GitHub, you can download the entire collection as a
-> [ZIP file](https://github.com/nanoframework/Samples/archive/master.zip), but be
+> [ZIP file](https://github.com/nanoframework/Samples/archive/main.zip), but be
 > sure to unzip everything to access any shared dependencies.
 <!-- For more info on working with the ZIP file, 
 > the samples collection, and GitHub, see [Get the UWP samples from GitHub](https://aka.ms/ovu2uq). 

samples/ADC/README.md

@@ -4,7 +4,7 @@ Shows how to use the [Windows.Devices.Adc](http://docs.nanoframework.net/api/Win
 
 > **Note:** This sample is part of a large collection of nanoFramework feature samples.
 > If you are unfamiliar with Git and GitHub, you can download the entire collection as a
-> [ZIP file](https://github.com/nanoframework/Samples/archive/master.zip), but be
+> [ZIP file](https://github.com/nanoframework/Samples/archive/main.zip), but be
 > sure to unzip everything to access any shared dependencies.
 <!-- For more info on working with the ZIP file, 
 > the samples collection, and GitHub, see [Get the UWP samples from GitHub](https://aka.ms/ovu2uq). 

samples/AMQP/README.md

@@ -4,7 +4,7 @@ Shows how to use AMQP.Net Lite library.
 
 > **Note:** This sample is part of a large collection of nanoFramework feature samples.
 > If you are unfamiliar with Git and GitHub, you can download the entire collection as a
-> [ZIP file](https://github.com/nanoframework/Samples/archive/master.zip), but be
+> [ZIP file](https://github.com/nanoframework/Samples/archive/main.zip), but be
 > sure to unzip everything to access any shared dependencies.
 <!-- For more info on working with the ZIP file, 
 > the samples collection, and GitHub, see [Get the UWP samples from GitHub](https://aka.ms/ovu2uq). 

samples/Blinky/README.md

@@ -4,7 +4,7 @@ Shows how to use the [Windows.Devices.Gpio](http://docs.nanoframework.net/api/Wi
 
 > **Note:** This sample is part of a large collection of nanoFramework feature samples.
 > If you are unfamiliar with Git and GitHub, you can download the entire collection as a
-> [ZIP file](https://github.com/nanoframework/Samples/archive/master.zip), but be
+> [ZIP file](https://github.com/nanoframework/Samples/archive/main.zip), but be
 > sure to unzip everything to access any shared dependencies.
 <!-- For more info on working with the ZIP file, 
 > the samples collection, and GitHub, see [Get the UWP samples from GitHub](https://aka.ms/ovu2uq). 

samples/CAN/README.md

@@ -4,7 +4,7 @@ Shows how to use the [nanoFramework.Devices.Can](http://docs.nanoframework.net/a
 
 > **Note:** This sample is part of a large collection of nanoFramework feature samples.
 > If you are unfamiliar with Git and GitHub, you can download the entire collection as a
-> [ZIP file](https://github.com/nanoframework/Samples/archive/master.zip), but be
+> [ZIP file](https://github.com/nanoframework/Samples/archive/main.zip), but be
 > sure to unzip everything to access any shared dependencies.
 <!-- For more info on working with the ZIP file, 
 > the samples collection, and GitHub, see [Get the UWP samples from GitHub](https://aka.ms/ovu2uq). 

samples/Collections/README.md

@@ -4,7 +4,7 @@ Shows how to use the [System.Collections.Hastable](http://docs.nanoframework.net
 
 > **Note:** This sample is part of a large collection of nanoFramework feature samples.
 > If you are unfamiliar with Git and GitHub, you can download the entire collection as a
-> [ZIP file](https://github.com/nanoframework/Samples/archive/master.zip), but be
+> [ZIP file](https://github.com/nanoframework/Samples/archive/main.zip), but be
 > sure to unzip everything to access any shared dependencies.
 <!-- For more info on working with the ZIP file, 
 > the samples collection, and GitHub, see [Get the UWP samples from GitHub](https://aka.ms/ovu2uq).