diff --git a/package-lock.json b/package-lock.json
index af6714d..81a0876 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "opti-image",
-  "version": "0.9.3",
+  "version": "0.10.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -6935,12 +6935,6 @@
             "brace-expansion": "^1.1.7"
           }
         },
-        "minimist": {
-          "version": "0.0.8",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
         "minipass": {
           "version": "2.3.5",
           "bundled": true,
@@ -6960,15 +6954,6 @@
             "minipass": "^2.2.1"
           }
         },
-        "mkdirp": {
-          "version": "0.5.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "minimist": "0.0.8"
-          }
-        },
         "ms": {
           "version": "2.1.1",
           "bundled": true,
@@ -7107,14 +7092,6 @@
             "ini": "~1.3.0",
             "minimist": "^1.2.0",
             "strip-json-comments": "~2.0.1"
-          },
-          "dependencies": {
-            "minimist": {
-              "version": "1.2.0",
-              "bundled": true,
-              "dev": true,
-              "optional": true
-            }
           }
         },
         "readable-stream": {
@@ -7580,15 +7557,16 @@
       "dev": true
     },
     "handlebars": {
-      "version": "4.1.2",
-      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.1.2.tgz",
-      "integrity": "sha512-nvfrjqvt9xQ8Z/w0ijewdD/vvWDTOweBUm96NTr66Wfvo1mJenBLwcYmPs3TIBP5ruzYGD7Hx/DaM9RmhroGPw==",
+      "version": "4.7.7",
+      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.7.7.tgz",
+      "integrity": "sha512-aAcXm5OAfE/8IXkcZvCepKU3VzW1/39Fb5ZuqMtgI/hT8X2YgoMvBY5dLhq/cpOvw7Lk1nK/UF71aLG/ZnVYRA==",
       "dev": true,
       "requires": {
+        "minimist": "^1.2.5",
         "neo-async": "^2.6.0",
-        "optimist": "^0.6.1",
         "source-map": "^0.6.1",
-        "uglify-js": "^3.1.4"
+        "uglify-js": "^3.1.4",
+        "wordwrap": "^1.0.0"
       },
       "dependencies": {
         "source-map": {
@@ -7596,6 +7574,12 @@
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
           "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
           "dev": true
+        },
+        "wordwrap": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
+          "integrity": "sha512-gvVzJFlPycKc5dZN4yPkP8w7Dc37BtP1yczEneOb4uq34pXZcvrtRTmWV8W+Ume+XCxKgbjM+nevkyFPMybd4Q==",
+          "dev": true
         }
       }
     },
@@ -10144,19 +10128,19 @@
       }
     },
     "loader-fs-cache": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/loader-fs-cache/-/loader-fs-cache-1.0.2.tgz",
-      "integrity": "sha512-70IzT/0/L+M20jUlEqZhZyArTU6VKLRTYRDAYN26g4jfzpJqjipLL3/hgYpySqI9PwsVRHHFja0LfEmsx9X2Cw==",
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/loader-fs-cache/-/loader-fs-cache-1.0.3.tgz",
+      "integrity": "sha512-ldcgZpjNJj71n+2Mf6yetz+c9bM4xpKtNds4LbqXzU/PTdeAX0g3ytnU1AJMEcTk2Lex4Smpe3Q/eCTsvUBxbA==",
       "dev": true,
       "requires": {
         "find-cache-dir": "^0.1.1",
-        "mkdirp": "0.5.1"
+        "mkdirp": "^0.5.1"
       },
       "dependencies": {
         "find-cache-dir": {
           "version": "0.1.1",
           "resolved": "https://registry.npmjs.org/find-cache-dir/-/find-cache-dir-0.1.1.tgz",
-          "integrity": "sha1-yN765XyKUqinhPnjHFfHQumToLk=",
+          "integrity": "sha512-Z9XSBoNE7xQiV6MSgPuCfyMokH2K7JdpRkOYE1+mu3d4BFJtx3GW+f6Bo4q8IX6rlf5MYbLBKW0pjl2cWdkm2A==",
           "dev": true,
           "requires": {
             "commondir": "^1.0.1",
@@ -10167,7 +10151,7 @@
         "find-up": {
           "version": "1.1.2",
           "resolved": "https://registry.npmjs.org/find-up/-/find-up-1.1.2.tgz",
-          "integrity": "sha1-ay6YIrGizgpgq2TWEOzK1TyyTQ8=",
+          "integrity": "sha512-jvElSjyuo4EMQGoTwo1uJU5pQMwTW5lS1x05zzfJuTIyLR3zwO27LYrxNg+dlvKpGOuGy/MzBdXh80g0ve5+HA==",
           "dev": true,
           "requires": {
             "path-exists": "^2.0.0",
@@ -10177,7 +10161,7 @@
         "path-exists": {
           "version": "2.1.0",
           "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-2.1.0.tgz",
-          "integrity": "sha1-D+tsZPD8UY2adU3V77YscCJ2H0s=",
+          "integrity": "sha512-yTltuKuhtNeFJKa1PiRzfLAU5182q1y4Eb4XCJ3PBqyzEDkAZRzBrKKBct682ls9reBVHf9udYLN5Nd+K1B9BQ==",
           "dev": true,
           "requires": {
             "pinkie-promise": "^2.0.0"
@@ -10186,7 +10170,7 @@
         "pkg-dir": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-1.0.0.tgz",
-          "integrity": "sha1-ektQio1bstYp1EcFb/TpyTFM89Q=",
+          "integrity": "sha512-c6pv3OE78mcZ92ckebVDqg0aWSoKhOTbwCV6qbCWMk546mAL9pZln0+QsN/yQ7fkucd4+yJPLrCBXNt8Ruk+Eg==",
           "dev": true,
           "requires": {
             "find-up": "^1.0.0"
@@ -10626,9 +10610,9 @@
       }
     },
     "minimist": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-      "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
+      "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.8.tgz",
+      "integrity": "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA==",
       "dev": true
     },
     "mississippi": {
@@ -10701,20 +10685,12 @@
       }
     },
     "mkdirp": {
-      "version": "0.5.1",
-      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
-      "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+      "version": "0.5.6",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.6.tgz",
+      "integrity": "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==",
       "dev": true,
       "requires": {
-        "minimist": "0.0.8"
-      },
-      "dependencies": {
-        "minimist": {
-          "version": "0.0.8",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-          "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
-          "dev": true
-        }
+        "minimist": "^1.2.6"
       }
     },
     "move-concurrently": {
@@ -11328,24 +11304,6 @@
         "is-wsl": "^1.1.0"
       }
     },
-    "optimist": {
-      "version": "0.6.1",
-      "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
-      "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=",
-      "dev": true,
-      "requires": {
-        "minimist": "~0.0.1",
-        "wordwrap": "~0.0.2"
-      },
-      "dependencies": {
-        "minimist": {
-          "version": "0.0.10",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz",
-          "integrity": "sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8=",
-          "dev": true
-        }
-      }
-    },
     "optionator": {
       "version": "0.8.2",
       "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.2.tgz",
@@ -16587,12 +16545,6 @@
         }
       }
     },
-    "wordwrap": {
-      "version": "0.0.3",
-      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
-      "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc=",
-      "dev": true
-    },
     "worker-farm": {
       "version": "1.7.0",
       "resolved": "https://registry.npmjs.org/worker-farm/-/worker-farm-1.7.0.tgz",