修复读取 CCCD 报错的问题，写入时更新特征值 (#50)

* 修复 CCCD 无法读取的问题

* 优化代码

* 调整部分必需参数为可空参数

* 调整接口

* 写入时更新特征值

* 调整接口

* 适配新接口

* 调整依赖项

bluetooth_low_energy_linux/CHANGELOG.md

@@ -1,3 +1,11 @@
+## 5.0.2
+
+* Change flutter minimum version to 3.0.0.
+
+## 5.0.1
+
+* Implements new Api.
+
 ## 5.0.0
 
 * Now `CentralManager#writeCharacteristic` will fragment the value automatically, the maximum write length is 512 bytes.

bluetooth_low_energy_linux/example/pubspec.lock

@@ -23,15 +23,15 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "5.0.0"
+    version: "5.0.2"
   bluetooth_low_energy_platform_interface:
     dependency: "direct main"
     description:
       name: bluetooth_low_energy_platform_interface
-      sha256: "54f92ab2d7746fb6f2b4a40a48cd7eb8e3bf772f3ee89e1979d4d7b741fb2a05"
+      sha256: "5af74eb8f97a896dfdbcff2da284d4fe5b4e2e49ebb2f46f826ac1810f66e4d7"
       url: "https://pub.dev"
     source: hosted
-    version: "5.0.0"
+    version: "5.0.2"
   bluez:
     dependency: transitive
     description:
@@ -360,4 +360,4 @@ packages:
     version: "6.5.0"
 sdks:
   dart: ">=3.2.0 <4.0.0"
-  flutter: ">=3.3.0"
+  flutter: ">=3.0.0"

bluetooth_low_energy_linux/pubspec.yaml

@@ -1,16 +1,16 @@
 name: bluetooth_low_energy_linux
 description: Linux implementation of the bluetooth_low_energy plugin.
-version: 5.0.0
+version: 5.0.2
 homepage: https://github.com/yanshouwang/bluetooth_low_energy
 
 environment:
   sdk: ">=3.0.0 <4.0.0"
-  flutter: ">=3.3.0"
+  flutter: ">=3.0.0"
 
 dependencies:
   flutter:
     sdk: flutter
-  bluetooth_low_energy_platform_interface: ^5.0.0
+  bluetooth_low_energy_platform_interface: ^5.0.2
   bluez: ^0.8.1
 
 dev_dependencies: