Updating YouTube videos (#355)

* Updating YouTube videos

* Minor updates to the README file

README.md

@@ -15,25 +15,30 @@ This project was created for educational purposes, please refer to the [LICENCE]
 - includes a fully-featured minting DAPP (React + TypeScript + SCSS + Webpack)
 - full support for contract interaction through block explorers (e.g. Etherscan), for all the users that do not trust custom DAPPs (including the `whitelistMint(...)` function)
 - customizable minting DAPP (from basic branding to complete customization)
+- now based on `ERC721A`
 
 ## YouTube tutorials
 
 |Lesson ID|Description|Video link|
 |---|---|---|
-|`01a`|Basic setup on **Windows 10**|https://youtu.be/zjlg-0622PU|
-|`01b`|Basic setup on **macOS Catalina (Intel-based)**|https://youtu.be/acqXzKN5Xys|
-|`01c`|Basic setup on **Linux**|https://youtu.be/imuqi6Vg3Zw|
-|`02`|Speedrun: create and deploy a smart contract + DAPP (v1.x)|https://youtu.be/VpXJZSqLO8A|
-|`03`|The smart contract project|https://youtu.be/XToWWExBLXE|
-|`04`|The minting DAPP project|https://youtu.be/gs9mVwkn8u4|
-|`05`|Configuration and security|https://youtu.be/pkA86GHU_xw|
-|`06`|Managing the collection without leaving Visual Studio Code|https://youtu.be/yOVKEeRMJSs|
-|`07`|Managing the contract using Truffle Dashboard|https://youtu.be/fwdIA5UuPmM|
-|`08`|Running smart contract functions manually on the block explorer|https://youtu.be/zhvTJhBbtnE|
-|`09`|Customizing the look and feel of the DAPP|https://youtu.be/GoDp6yZAY9A|
-|`10`|Deploying the DAPP|https://youtu.be/uUrbIXUgVz4|
-
-_More videos coming soon..._
+|`00a`|Basic setup on **Windows 10**|https://youtu.be/zjlg-0622PU|
+|`00b`|Basic setup on **macOS Catalina (Intel-based)**|https://youtu.be/acqXzKN5Xys|
+|`00c`|Basic setup on **Linux**|https://youtu.be/imuqi6Vg3Zw|
+|`01`|Speedrun: create and deploy a smart contract + DAPP (v2.x)|https://youtu.be/AFrsJRLrZEM|
+|`02`|The smart contract project|https://youtu.be/XToWWExBLXE|
+|`03`|The minting DAPP project|https://youtu.be/gs9mVwkn8u4|
+|`04`|Configuration and security|https://youtu.be/pkA86GHU_xw|
+|`05`|Managing the collection without leaving Visual Studio Code|https://youtu.be/yOVKEeRMJSs|
+|`06`|Managing the contract using Truffle Dashboard|https://youtu.be/fwdIA5UuPmM|
+|`07`|Running smart contract functions manually on the block explorer|https://youtu.be/zhvTJhBbtnE|
+|`08`|Customizing the look and feel of the DAPP|https://youtu.be/GoDp6yZAY9A|
+|`09`|Deploying the DAPP|https://youtu.be/uUrbIXUgVz4|
+
+## Legacy tutorials
+
+|Description|Video link|
+|---|---|
+|Speedrun: create and deploy a smart contract + DAPP (v1.x)|https://youtu.be/VpXJZSqLO8A|
 
 ## Requirements
 
@@ -43,5 +48,5 @@ _More videos coming soon..._
 
 ### Services
 - Etherscan free API key _(optional: used for the automated contract verificiation, as well as retrieving the current values for gas cost estimation)_
-- Infura free basic plan or higher _(optional: used by the CLI commands in order to perform operations on real blockchains, you can skip this if you deploy and manage your contract manually)_
+- Infura free basic plan or higher _(optional: used by the CLI commands in order to perform operations on real blockchains, you can skip this if you deploy and manage your contract [using Truffle Dashboard](https://youtu.be/fwdIA5UuPmM))_
 - Coin Market Cap free API key _(optional: used for retrieving the current token price for gas cost estimation in USD)_