Added fw v55 for Legrand 067776, v78 for Legrand 412171 (#304)

* Added fw v55 for Legrand 067776

* Added fw v78 for Legrand 412171

---------

Co-authored-by: Benj <benjamin@rezzak.fr>

index.json

@@ -1532,13 +1532,13 @@
         "path": "images/Legrand/1021-0010-314203-NLM-49.zigbee"
     },
     {
-        "fileVersion": 4866563,
-        "fileSize": 250039,
+        "fileVersion": 5128707,
+        "fileSize": 250871,
         "manufacturerCode": 4129,
         "imageType": 17,
-        "sha512": "295ecf710c20c2b6f7c6c12c6dd22c8cf9e063c041c816786feb830113b9aa4b7cf93e426004da8f4d161ba1ebf2d1a4675547f44b65fd385f10a05035547810",
-        "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Legrand/1021-0011-4a4203-NLP-74.zigbee",
-        "path": "images/Legrand/1021-0011-4a4203-NLP-74.zigbee"
+        "sha512": "75b064330423411d3cdda6ff6a04327d2a47ecedc1216b55cd3cbdb38e57fbdefc8b9966db1896aa6dd291bc5fd28f4b2b9df15fe4d9101f40d55c5a7efc6f0b",
+        "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Legrand/Legrand-412171-78.fw",
+        "path": "images/Legrand/Legrand-412171-78.fw"
     },
     {
         "fileVersion": 3949059,
@@ -2637,5 +2637,14 @@
         "modelId": "lumi.switch.acn031",
         "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Xiaomi/20220607180259_OTA_lumi.switch.acn031_0.0.0_211551_20220217_C7F604.ota",
         "path": "images/Xiaomi/20220607180259_OTA_lumi.switch.acn031_0.0.0_211551_20220217_C7F604.ota"
+    },
+    {
+        "fileVersion": 3621379,
+        "fileSize": 253943,
+        "manufacturerCode": 4129,
+        "imageType": 19,
+        "sha512": "133a97e9d61daa7b94906e72c99edb0bc1d664891e449b0769076c471eedb0983ae1752fdee2db24910559f09ed35cc92cbcc955790a47412d6c61ca95d41b8c",
+        "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Legrand/Legrand-067776-55.ota",
+        "path": "images/Legrand/Legrand-067776-55.ota"
     }
 ]