diff --git a/package-lock.json b/package-lock.json
index 0e38f07..eccbe0d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "peerchan",
-  "version": "1.1.5",
+  "version": "1.1.6",
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@@ -169,9 +169,9 @@
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-      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.3.1.tgz",
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+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
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     },
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@@ -199,12 +199,12 @@
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-      "version": "5.6.0",
-      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.6.0.tgz",
-      "integrity": "sha512-/gDYp/UtU0eA1ys8bOs9J6a+E/KWIY+DZ+Q2WESNUA0jFRsJOc0SNUO6xJ5SGA1xueg3NL65W6s+NY5l9cunuw==",
+      "version": "5.7.1",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.7.1.tgz",
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       "requires": {
-        "base64-js": "^1.0.2",
-        "ieee754": "^1.1.4"
+        "base64-js": "^1.3.1",
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@@ -269,14 +269,14 @@
     "d64": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/d64/-/d64-1.0.0.tgz",
-      "integrity": "sha1-QAKofoUMv8n52XBrYPymE6MzbpA="
+      "integrity": "sha512-5eNy3WZziVYnrogqgXhcdEmqcDB2IHurTqLcrgssJsfkMVCUoUaZpK6cJjxxvLV2dUm5SuJMNcYfVGoin9UIRw=="
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-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
-      "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+      "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
       "requires": {
-        "ms": "^2.1.1"
+        "ms": "2.1.2"
       }
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@@ -333,9 +333,9 @@
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-      "version": "0.1.7",
-      "resolved": "https://registry.npmjs.org/errno/-/errno-0.1.7.tgz",
-      "integrity": "sha512-MfrRBDWzIWifgq6tJj60gkAwtLNb6sQPlcFrSOflcP1aFmmruKQ2wRnze/8V6kgyz7H3FF8Npzv78mZ7XLLflg==",
+      "version": "0.1.8",
+      "resolved": "https://registry.npmjs.org/errno/-/errno-0.1.8.tgz",
+      "integrity": "sha512-dJ6oBr5SQ1VSd9qkk7ByRgb/1SH4JZjCHSW/mr63/QcXO9zLVxvJ6Oy13nio03rxpSnVDDjFor75SjVeZWPW/A==",
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@@ -373,24 +373,88 @@
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     },
     "hyperswarm": {
-      "version": "2.13.0",
-      "resolved": "https://registry.npmjs.org/hyperswarm/-/hyperswarm-2.13.0.tgz",
-      "integrity": "sha512-w9YKJJXvvjP7K4ywCH2mf53vDhbL57fH8dxd0UJ9HzTSFqY/KNJVNRKplPn/mVscVo4tfOkjpdaHh12y9RwrxQ==",
+      "version": "2.15.3",
+      "resolved": "https://registry.npmjs.org/hyperswarm/-/hyperswarm-2.15.3.tgz",
+      "integrity": "sha512-bESly7s6X7cLMWCn4dsAVE/ttNbbB13o6jku2B7fV2wIV/g7NVC/yF7S3NiknGlftKn/uLU3fhMmbOfdBvQ5IA==",
       "requires": {
-        "@hyperswarm/network": "^1.5.0",
+        "@hyperswarm/network": "^2.0.0",
         "shuffled-priority-queue": "^2.1.0",
         "utp-native": "^2.1.7"
+      },
+      "dependencies": {
+        "@hyperswarm/dht": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/@hyperswarm/dht/-/dht-4.0.1.tgz",
+          "integrity": "sha512-wMBbz0m8rgQMERt/Ot6BGo5Y8+ovJSZmqxF0oA2xYPT8vCVBIr8g2F1BkQcLbX2iKRLXRnhic02OEq8b41M0sw==",
+          "requires": {
+            "@hyperswarm/hypersign": "^2.0.0",
+            "dht-rpc": "^4.8.0",
+            "end-of-stream": "^1.4.1",
+            "guard-timeout": "^2.0.0",
+            "hashlru": "^2.3.0",
+            "protocol-buffers-encodings": "^1.1.0",
+            "record-cache": "^1.1.0",
+            "sodium-native": "^3.1.1"
+          }
+        },
+        "@hyperswarm/discovery": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/@hyperswarm/discovery/-/discovery-2.0.1.tgz",
+          "integrity": "sha512-LM0DxxXYFEOZoUhN4g9VhHKGeM2mQIf8rnfSu/epBLmASAKNoKMijgGUZwhrh06wPROdBSJumjVzKl+8GPnRhA==",
+          "requires": {
+            "@hyperswarm/dht": "^4.0.0",
+            "multicast-dns": "^7.2.2",
+            "timeout-refresh": "^1.0.2"
+          }
+        },
+        "@hyperswarm/network": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/@hyperswarm/network/-/network-2.1.0.tgz",
+          "integrity": "sha512-TvRRRd//a3q+JhpSh5PaHJfnP4oLM/0eZikyDh2Z+eaJpIZP+vZwdlpPd10neTsPq1zfJX8weRjYLFHNpoMZVg==",
+          "requires": {
+            "@hyperswarm/discovery": "^2.0.0",
+            "nanoresource": "^1.3.0",
+            "utp-native": "^2.2.1"
+          },
+          "dependencies": {
+            "utp-native": {
+              "version": "2.5.3",
+              "resolved": "https://registry.npmjs.org/utp-native/-/utp-native-2.5.3.tgz",
+              "integrity": "sha512-sWTrWYXPhhWJh+cS2baPzhaZc89zwlWCfwSthUjGhLkZztyPhcQllo+XVVCbNGi7dhyRlxkWxN4NKU6FbA9Y8w==",
+              "requires": {
+                "napi-macros": "^2.0.0",
+                "node-gyp-build": "^4.2.0",
+                "readable-stream": "^3.0.2",
+                "timeout-refresh": "^1.0.0",
+                "unordered-set": "^2.0.1"
+              }
+            }
+          }
+        },
+        "node-gyp-build": {
+          "version": "4.4.0",
+          "resolved": "https://registry.npmjs.org/node-gyp-build/-/node-gyp-build-4.4.0.tgz",
+          "integrity": "sha512-amJnQCcgtRVw9SvoebO3BKGESClrfXGCUTX9hSn1OuGQTQBOZmVd0Z0OlecpuRksKvbsUqALE8jls/ErClAPuQ=="
+        },
+        "sodium-native": {
+          "version": "3.3.0",
+          "resolved": "https://registry.npmjs.org/sodium-native/-/sodium-native-3.3.0.tgz",
+          "integrity": "sha512-rg6lCDM/qa3p07YGqaVD+ciAbUqm6SoO4xmlcfkbU5r1zIGrguXztLiEtaLYTV5U6k8KSIUFmnU3yQUSKmf6DA==",
+          "requires": {
+            "node-gyp-build": "^4.3.0"
+          }
+        }
       }
     },
     "ieee754": {
-      "version": "1.1.13",
-      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.13.tgz",
-      "integrity": "sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg=="
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz",
+      "integrity": "sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA=="
     },
     "immediate": {
-      "version": "3.2.3",
-      "resolved": "https://registry.npmjs.org/immediate/-/immediate-3.2.3.tgz",
-      "integrity": "sha1-0UD6j2FGWb1lQSMwl92qwlzdmRw="
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/immediate/-/immediate-3.3.0.tgz",
+      "integrity": "sha512-HR7EVodfFUdQCTIeySw+WDRFJlPcLOJbXfwwZ7Oom6tjsvZ3bOkCDJHehQC3nxJrv7+f9XecwazynjU8e4Vw3Q=="
     },
     "inherits": {
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@@ -446,9 +510,12 @@
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     "level-codec": {
-      "version": "9.0.1",
-      "resolved": "https://registry.npmjs.org/level-codec/-/level-codec-9.0.1.tgz",
-      "integrity": "sha512-ajFP0kJ+nyq4i6kptSM+mAvJKLOg1X5FiFPtLG9M5gCEZyBmgDi3FkDrvlMkEzrUn1cWxtvVmrvoS4ASyO/q+Q=="
+      "version": "9.0.2",
+      "resolved": "https://registry.npmjs.org/level-codec/-/level-codec-9.0.2.tgz",
+      "integrity": "sha512-UyIwNb1lJBChJnGfjmO0OR+ezh2iVu1Kas3nvBS/BzGnx79dv6g7unpKIDNPMhfdTEGoc7mC8uAu51XEtX+FHQ==",
+      "requires": {
+        "buffer": "^5.6.0"
+      }
     },
     "level-concat-iterator": {
       "version": "2.0.1",
@@ -538,7 +605,7 @@
     "ltgt": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/ltgt/-/ltgt-2.2.1.tgz",
-      "integrity": "sha1-81ypHEk/e3PaDgdJUwTxezH4fuU="
+      "integrity": "sha512-AI2r85+4MquTw9ZYqabu4nMwy9Oftlfa/e/52t9IjtfG+mGBbTNdAoZ3RQKLHR6r0wQnwZnPIEh/Ya6XTWAKNA=="
     },
     "ms": {
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@@ -620,9 +687,9 @@
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     "protobufjs": {
-      "version": "6.9.0",
-      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-6.9.0.tgz",
-      "integrity": "sha512-LlGVfEWDXoI/STstRDdZZKb/qusoAWUnmLg9R8OLSO473mBLWHowx8clbX5/+mKDEI+v7GzjoK9tRPZMMcoTrg==",
+      "version": "6.11.3",
+      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-6.11.3.tgz",
+      "integrity": "sha512-xL96WDdCZYdU7Slin569tFX712BxsxslWwAfAhCYjQKGTq7dAU91Lomy6nLLhh/dyGhk/YH4TwTSRxTzhuHyZg==",
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@@ -635,7 +702,7 @@
         "@protobufjs/pool": "^1.1.0",
         "@protobufjs/utf8": "^1.1.0",
         "@types/long": "^4.0.1",
-        "@types/node": "^13.7.0",
+        "@types/node": ">=13.7.0",
         "long": "^4.0.0"
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@@ -651,7 +718,7 @@
     "prr": {
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       "resolved": "https://registry.npmjs.org/prr/-/prr-1.0.1.tgz",
-      "integrity": "sha1-0/wRS6BplaRexok/SEzrHXj19HY="
+      "integrity": "sha512-yPw4Sng1gWghHQWj0B3ZggWUm4qVbPwPFcRG8KyxiU7J2OHFSoEHKS+EZ3fv5l1t9CyCiop6l/ZYeWbrgoQejw=="
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