BLE library updated to 2.7.2

Author: philips77

mcumgr-ble/build.gradle

@@ -47,7 +47,7 @@ dependencies {
     api project(':mcumgr-core')
 
     // Import the BLE Library
-    api 'no.nordicsemi.android:ble:2.7.1'
+    api 'no.nordicsemi.android:ble:2.7.2'
 
     // Logging
     implementation 'org.slf4j:slf4j-api:1.7.36'