Update library description and README for PHP version-specific usage instructions

- Revised description in `composer.json` to remove PHP 8.2 reference.
- Updated `README.md` with separate installation instructions for PHP 8.2 (`v2.*`) and PHP 7.4 (`v1.*`).

Author: georgedeploy

README.md

@@ -10,8 +10,16 @@ Building blocks for a DTO's, ValueObjects, Entities, etc.
 
 ## Install
 
+Use `v2.*` for PHP 8.2 support:
+
+```
+composer require georgii-web/php-typed-values:^2.0
+```
+
+Use `v1.*` for PHP 7.4 support:
+
 ```
-composer require georgii-web/php-typed-values
+composer require georgii-web/php-typed-values:^1.0
 ```
 
 ## Usage

composer.json

@@ -1,6 +1,6 @@
 {
   "name": "georgii-web/php-typed-values",
-  "description": "Typed value objects library for common php 8.2 data types.",
+  "description": "Typed value objects library for common php data types.",
   "type": "library",
   "license": "MIT",
   "require": {