Correct storage-derived RAM values in lg device records

Author: Seungpyo1007

data/smartphone/lg/2011/jil-sander-mobile.json

@@ -5,12 +5,13 @@
   "brand": "lg",
   "soc": "qualcomm-qsd8650-snapdragon-s1",
   "release_date": "2011-01-01",
-  "ram_gb": 16,
+  "ram_gb": 0.5,
   "battery_mah": 1500,
   "weight_g": 150.0,
   "os": "Windows Mobile",
   "verified": false,
   "source_urls": [
+    "https://en.wikipedia.org/wiki/List_of_Windows_Phone_7_devices",
     "https://www.kaggle.com/datasets/msainani/gsmarena-mobile-devices"
   ],
   "storage_options_gb": [

data/smartphone/lg/2011/jil-sander-mobile/lg-jil-sander-mobile-aitoolbuzz-5040-16gb-16gb-3g.json

@@ -4,20 +4,21 @@
   "name": "LG Jil Sander Mobile",
   "brand": "lg",
   "release_date": "2011-10-01",
-  "ram_gb": 16,
+  "ram_gb": 0.5,
   "battery_mah": 1500,
   "weight_g": 150.0,
   "os": "Microsoft Windows Phone 7.5 Mango",
   "verified": false,
   "source_urls": [
+    "https://en.wikipedia.org/wiki/List_of_Windows_Phone_7_devices",
     "https://aitoolbuzz.com/mobiles/lg-jil-sander-mobile"
   ],
   "variant": {
     "region": "global",
     "source_dataset": "devadigax/awesome-mobiles-database-by-aitoolbuzz-com",
     "source_key": "devadigax/awesome-mobiles-database-by-aitoolbuzz-com:5040",
     "memory": {
-      "ram_gb": 16,
+      "ram_gb": 0.5,
       "storage_gb": 16
     },
     "network": {

data/smartphone/lg/2011/jil-sander-mobile/lg-jil-sander-mobile-allphones-4348-16gb-16gb-3g.json

@@ -4,20 +4,21 @@
   "name": "LG Jil Sander Mobile",
   "brand": "lg",
   "release_date": "2011-01-01",
-  "ram_gb": 16,
+  "ram_gb": 0.5,
   "battery_mah": 1500,
   "weight_g": 150.0,
   "os": "Microsoft Windows Phone 7.5 Mango",
   "verified": false,
   "source_urls": [
+    "https://en.wikipedia.org/wiki/List_of_Windows_Phone_7_devices",
     "https://www.kaggle.com/datasets/madajaswanth/phone-dataset-8461-phones"
   ],
   "variant": {
     "region": "global",
     "source_dataset": "madajaswanth/phone-dataset-8461-phones",
     "source_key": "madajaswanth/phone-dataset-8461-phones:4348",
     "memory": {
-      "ram_gb": 16,
+      "ram_gb": 0.5,
       "storage_gb": 16
     },
     "network": {

data/smartphone/lg/2018/q-stylo-4.json

@@ -5,12 +5,13 @@
   "brand": "lg",
   "soc": "qualcomm-sdm450-snapdragon-450",
   "release_date": "2018-01-01",
-  "ram_gb": 32,
+  "ram_gb": 2,
   "battery_mah": 3300,
   "weight_g": 172.0,
   "os": "Android",
   "verified": false,
   "source_urls": [
+    "https://www.kaggle.com/datasets/jakubkhalponiak/phones-2024",
     "https://www.kaggle.com/datasets/msainani/gsmarena-mobile-devices"
   ],
   "storage_options_gb": [