feat: Add support for 1.8.4 (#78)

Author: sestrella

versions.json

@@ -1,5 +1,9 @@
 {
   "releases": {
+    "1.8.4": {
+      "hash": "sha256-YCFmjQ/xlyB0spumw8hBUmr9UVC7ZPNGrxYecFKi3aw=",
+      "vendorHash": "sha256-PXA2AWq1IFmnqhhU92S9UaIYTUAAn5lsg3S7h5hBOQE="
+    },
     "1.8.3": {
       "hash": "sha256-4W1Cs3PAGn43eGDK15qSvN+gLdkkoFIwhejcJsCqcYA=",
       "vendorHash": "sha256-2+ctm1lJjCHITWV7BqoqgBlXKjNT4lueAt4F3UtoL9Q="
@@ -306,7 +310,7 @@
     }
   },
   "latest": {
-    "1.8": "1.8.3",
+    "1.8": "1.8.4",
     "1.7": "1.7.5",
     "1.6": "1.6.6",
     "1.5": "1.5.7",