diff --git a/package-lock.json b/package-lock.json
index 2d02630..7e1d208 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "docspress",
-  "version": "2.2.7",
+  "version": "2.3.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "docspress",
-      "version": "2.2.7",
+      "version": "2.3.0",
       "hasInstallScript": true,
       "license": "GPL-2.0",
       "dependencies": {
@@ -1971,6 +1971,30 @@
         "node": ">=6.0.0"
       }
     },
+    "node_modules/@jridgewell/source-map": {
+      "version": "0.3.2",
+      "resolved": "https://registry.npmjs.org/@jridgewell/source-map/-/source-map-0.3.2.tgz",
+      "integrity": "sha512-m7O9o2uR8k2ObDysZYzdfhb08VuEml5oWGiosa1VdaPZ/A6QyPkAJuwN0Q1lhULOf6B7MtQmHENS743hWtCrgw==",
+      "dev": true,
+      "dependencies": {
+        "@jridgewell/gen-mapping": "^0.3.0",
+        "@jridgewell/trace-mapping": "^0.3.9"
+      }
+    },
+    "node_modules/@jridgewell/source-map/node_modules/@jridgewell/gen-mapping": {
+      "version": "0.3.2",
+      "resolved": "https://registry.npmjs.org/@jridgewell/gen-mapping/-/gen-mapping-0.3.2.tgz",
+      "integrity": "sha512-mh65xKQAzI6iBcFzwv28KVWSmCkdRBWoOh+bYQGW3+6OZvbbN3TqMGo5hqYxQniRcH9F2VZIoJCm4pa3BPDK/A==",
+      "dev": true,
+      "dependencies": {
+        "@jridgewell/set-array": "^1.0.1",
+        "@jridgewell/sourcemap-codec": "^1.4.10",
+        "@jridgewell/trace-mapping": "^0.3.9"
+      },
+      "engines": {
+        "node": ">=6.0.0"
+      }
+    },
     "node_modules/@jridgewell/sourcemap-codec": {
       "version": "1.4.12",
       "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.12.tgz",
@@ -10554,12 +10578,6 @@
       "integrity": "sha1-G7nzFO9ri63tE7VJFpsqlF62jk0=",
       "dev": true
     },
-    "node_modules/lodash.sortby": {
-      "version": "4.7.0",
-      "resolved": "https://registry.npmjs.org/lodash.sortby/-/lodash.sortby-4.7.0.tgz",
-      "integrity": "sha1-7dFMgk4sycHgsKG0K7UhBRakJDg=",
-      "dev": true
-    },
     "node_modules/lodash.truncate": {
       "version": "4.4.2",
       "resolved": "https://registry.npmjs.org/lodash.truncate/-/lodash.truncate-4.4.2.tgz",
@@ -15498,9 +15516,9 @@
       }
     },
     "node_modules/terser": {
-      "version": "4.8.0",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-4.8.0.tgz",
-      "integrity": "sha512-EAPipTNeWsb/3wLPeup1tVPaXfIaU68xMnVdPafIL1TV05OhASArYyIfFvnvJCNrR2NIOvDVNNTFRa+Re2MWyw==",
+      "version": "4.8.1",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-4.8.1.tgz",
+      "integrity": "sha512-4GnLC0x667eJG0ewJTa6z/yXrbLGv80D9Ru6HIpCQmO+Q4PfEtBFi0ObSckqwL6VyQv/7ENJieXHo2ANmdQwgw==",
       "dev": true,
       "peer": true,
       "dependencies": {
@@ -15868,15 +15886,6 @@
         "node": ">=0.8"
       }
     },
-    "node_modules/tr46": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/tr46/-/tr46-1.0.1.tgz",
-      "integrity": "sha1-qLE/1r/SSJUZZ0zN5VujaTtwbQk=",
-      "dev": true,
-      "dependencies": {
-        "punycode": "^2.1.0"
-      }
-    },
     "node_modules/trim-newlines": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/trim-newlines/-/trim-newlines-3.0.1.tgz",
@@ -16904,12 +16913,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/webidl-conversions": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz",
-      "integrity": "sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==",
-      "dev": true
-    },
     "node_modules/webpack": {
       "version": "4.46.0",
       "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.46.0.tgz",
@@ -17245,17 +17248,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/whatwg-url": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-7.1.0.tgz",
-      "integrity": "sha512-WUu7Rg1DroM7oQvGWfOiAK21n74Gg+T4elXEQYkOhtyLeWiJFoOGLXPKI/9gzIie9CtwVLm8wtw6YJdKyxSjeg==",
-      "dev": true,
-      "dependencies": {
-        "lodash.sortby": "^4.7.0",
-        "tr46": "^1.0.1",
-        "webidl-conversions": "^4.0.2"
-      }
-    },
     "node_modules/which": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
@@ -17719,14 +17711,14 @@
       }
     },
     "node_modules/wpeg/node_modules/terser": {
-      "version": "5.13.1",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-5.13.1.tgz",
-      "integrity": "sha512-hn4WKOfwnwbYfe48NgrQjqNOH9jzLqRcIfbYytOXCOv46LBfWr9bDS17MQqOi+BWGD0sJK3Sj5NC/gJjiojaoA==",
+      "version": "5.14.2",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-5.14.2.tgz",
+      "integrity": "sha512-oL0rGeM/WFQCUd0y2QrWxYnq7tfSuKBiqTjRPWrRgB46WD/kiwHwF8T23z78H6Q6kGCuuHcPB+KULHRdxvVGQA==",
       "dev": true,
       "dependencies": {
+        "@jridgewell/source-map": "^0.3.2",
         "acorn": "^8.5.0",
         "commander": "^2.20.0",
-        "source-map": "~0.8.0-beta.0",
         "source-map-support": "~0.5.20"
       },
       "bin": {
@@ -17770,18 +17762,6 @@
         }
       }
     },
-    "node_modules/wpeg/node_modules/terser/node_modules/source-map": {
-      "version": "0.8.0-beta.0",
-      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.8.0-beta.0.tgz",
-      "integrity": "sha512-2ymg6oRBpebeZi9UUNsgQ89bhx01TcTkmNTGnNO88imTmbSgy4nfujrgVEFKWpMTEGA11EDkTt7mqObTPdigIA==",
-      "dev": true,
-      "dependencies": {
-        "whatwg-url": "^7.0.0"
-      },
-      "engines": {
-        "node": ">= 8"
-      }
-    },
     "node_modules/wpeg/node_modules/vinyl": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/vinyl/-/vinyl-2.2.1.tgz",
@@ -19454,6 +19434,29 @@
       "integrity": "sha512-SfJxIxNVYLTsKwzB3MoOQ1yxf4w/E6MdkvTgrgAt1bfxjSrLUoHMKrDOykwN14q65waezZIdqDneUIPh4/sKxg==",
       "dev": true
     },
+    "@jridgewell/source-map": {
+      "version": "0.3.2",
+      "resolved": "https://registry.npmjs.org/@jridgewell/source-map/-/source-map-0.3.2.tgz",
+      "integrity": "sha512-m7O9o2uR8k2ObDysZYzdfhb08VuEml5oWGiosa1VdaPZ/A6QyPkAJuwN0Q1lhULOf6B7MtQmHENS743hWtCrgw==",
+      "dev": true,
+      "requires": {
+        "@jridgewell/gen-mapping": "^0.3.0",
+        "@jridgewell/trace-mapping": "^0.3.9"
+      },
+      "dependencies": {
+        "@jridgewell/gen-mapping": {
+          "version": "0.3.2",
+          "resolved": "https://registry.npmjs.org/@jridgewell/gen-mapping/-/gen-mapping-0.3.2.tgz",
+          "integrity": "sha512-mh65xKQAzI6iBcFzwv28KVWSmCkdRBWoOh+bYQGW3+6OZvbbN3TqMGo5hqYxQniRcH9F2VZIoJCm4pa3BPDK/A==",
+          "dev": true,
+          "requires": {
+            "@jridgewell/set-array": "^1.0.1",
+            "@jridgewell/sourcemap-codec": "^1.4.10",
+            "@jridgewell/trace-mapping": "^0.3.9"
+          }
+        }
+      }
+    },
     "@jridgewell/sourcemap-codec": {
       "version": "1.4.12",
       "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.12.tgz",
@@ -26239,12 +26242,6 @@
       "integrity": "sha1-G7nzFO9ri63tE7VJFpsqlF62jk0=",
       "dev": true
     },
-    "lodash.sortby": {
-      "version": "4.7.0",
-      "resolved": "https://registry.npmjs.org/lodash.sortby/-/lodash.sortby-4.7.0.tgz",
-      "integrity": "sha1-7dFMgk4sycHgsKG0K7UhBRakJDg=",
-      "dev": true
-    },
     "lodash.truncate": {
       "version": "4.4.2",
       "resolved": "https://registry.npmjs.org/lodash.truncate/-/lodash.truncate-4.4.2.tgz",
@@ -30158,9 +30155,9 @@
       }
     },
     "terser": {
-      "version": "4.8.0",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-4.8.0.tgz",
-      "integrity": "sha512-EAPipTNeWsb/3wLPeup1tVPaXfIaU68xMnVdPafIL1TV05OhASArYyIfFvnvJCNrR2NIOvDVNNTFRa+Re2MWyw==",
+      "version": "4.8.1",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-4.8.1.tgz",
+      "integrity": "sha512-4GnLC0x667eJG0ewJTa6z/yXrbLGv80D9Ru6HIpCQmO+Q4PfEtBFi0ObSckqwL6VyQv/7ENJieXHo2ANmdQwgw==",
       "dev": true,
       "peer": true,
       "requires": {
@@ -30460,15 +30457,6 @@
         "punycode": "^2.1.1"
       }
     },
-    "tr46": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/tr46/-/tr46-1.0.1.tgz",
-      "integrity": "sha1-qLE/1r/SSJUZZ0zN5VujaTtwbQk=",
-      "dev": true,
-      "requires": {
-        "punycode": "^2.1.0"
-      }
-    },
     "trim-newlines": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/trim-newlines/-/trim-newlines-3.0.1.tgz",
@@ -31333,12 +31321,6 @@
         }
       }
     },
-    "webidl-conversions": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz",
-      "integrity": "sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==",
-      "dev": true
-    },
     "webpack": {
       "version": "4.46.0",
       "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.46.0.tgz",
@@ -31604,17 +31586,6 @@
         "source-map": "~0.6.1"
       }
     },
-    "whatwg-url": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-7.1.0.tgz",
-      "integrity": "sha512-WUu7Rg1DroM7oQvGWfOiAK21n74Gg+T4elXEQYkOhtyLeWiJFoOGLXPKI/9gzIie9CtwVLm8wtw6YJdKyxSjeg==",
-      "dev": true,
-      "requires": {
-        "lodash.sortby": "^4.7.0",
-        "tr46": "^1.0.1",
-        "webidl-conversions": "^4.0.2"
-      }
-    },
     "which": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
@@ -31980,26 +31951,15 @@
           "dev": true
         },
         "terser": {
-          "version": "5.13.1",
-          "resolved": "https://registry.npmjs.org/terser/-/terser-5.13.1.tgz",
-          "integrity": "sha512-hn4WKOfwnwbYfe48NgrQjqNOH9jzLqRcIfbYytOXCOv46LBfWr9bDS17MQqOi+BWGD0sJK3Sj5NC/gJjiojaoA==",
+          "version": "5.14.2",
+          "resolved": "https://registry.npmjs.org/terser/-/terser-5.14.2.tgz",
+          "integrity": "sha512-oL0rGeM/WFQCUd0y2QrWxYnq7tfSuKBiqTjRPWrRgB46WD/kiwHwF8T23z78H6Q6kGCuuHcPB+KULHRdxvVGQA==",
           "dev": true,
           "requires": {
+            "@jridgewell/source-map": "^0.3.2",
             "acorn": "^8.5.0",
             "commander": "^2.20.0",
-            "source-map": "~0.8.0-beta.0",
             "source-map-support": "~0.5.20"
-          },
-          "dependencies": {
-            "source-map": {
-              "version": "0.8.0-beta.0",
-              "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.8.0-beta.0.tgz",
-              "integrity": "sha512-2ymg6oRBpebeZi9UUNsgQ89bhx01TcTkmNTGnNO88imTmbSgy4nfujrgVEFKWpMTEGA11EDkTt7mqObTPdigIA==",
-              "dev": true,
-              "requires": {
-                "whatwg-url": "^7.0.0"
-              }
-            }
           }
         },
         "terser-webpack-plugin": {