Update signed manifest to 7.52.0

manifest.json

@@ -1,11 +1,11 @@
 {
-    "version": "7.24.2",
-    "released_at": "2026-08-14T08:06:56+00:00",
-    "package_url": "https://git-cloud.weboria.eu/Weboria/argus-wp-defence/releases/download/v7.24.2/argus-wordpress-defence-7.24.2.zip",
-    "sha256": "0f64ba7ef966b356210e7df100ddc9a38e711775f332071c4656c6c749f47cae",
+    "version": "7.52.0",
+    "released_at": "2026-09-23T09:51:34+00:00",
+    "package_url": "https://git-cloud.weboria.eu/Weboria/argus-wp-defence/releases/download/v7.52.0/argus-wordpress-defence-7.52.0.zip",
+    "sha256": "c954611e46daefc04d34313a5b3d321b5f0eac5a8a80c6b791aa72f6fadea82a",
     "min_php": "7.4",
     "min_wp": "6.0",
     "critical": false,
-    "summary": "* Redesigned the Scanner: scans now run in the background with live progress instead of tying up\n  the page, so they never time out on large sites and you can keep working while one runs. Added a\n  Stop button and expandable details on each past scan.\n* Minor wording fix on the Settings page.",
-    "signature": "c0I35menVOQCWdKWsV7znbRD38fkEsrpnbYZYj2sFV3brS2CbiqClBqjhPJv1CzU2E/2R2kKM1C7uvwY06P8AA=="
+    "summary": "* Manual IP blocking now lets you choose the block duration -- Temporary, Extended, or Permanent\n  -- instead of always applying a fixed 24-hour block.\n* Fixed remote management actions sent from the WAD portal sometimes being rejected when they\n  contained certain special characters (such as accented letters or punctuation) in a reason or\n  note field.\n* Fixed a scan that could get permanently stuck reporting \"already in progress\" if it was\n  interrupted; a new scan can now always be started.\n* Fixed deleting a backup that was already removed being reported as an error instead of simply\n  confirming it's gone.",
+    "signature": "4jOlj5HY/GIuDiy0iqmqADegPHXJWC22KZoHlKyVeRVfuCEFDPtscPEtpaYkbAZ8vC+mkCQjrGdfVO+vIxBjBA=="
 }