Bump version to 0.5.4

Author: rkalis

packages/cashc/package.json

@@ -1,6 +1,6 @@
 {
   "name": "cashc",
-  "version": "0.5.4-beta",
+  "version": "0.5.4",
   "description": "Compile Bitcoin Cash contracts to Bitcoin Cash Script or artifacts",
   "keywords": [
     "bitcoin",

packages/cashscript/package.json

@@ -1,6 +1,6 @@
 {
   "name": "cashscript",
-  "version": "0.5.4-beta",
+  "version": "0.5.4",
   "description": "Easily write and interact with Bitcoin Cash contracts",
   "keywords": [
     "bitcoin cash",
@@ -43,7 +43,7 @@
   "dependencies": {
     "@bitauth/libauth": "^1.17.2",
     "bip68": "^1.0.4",
-    "cashc": "^0.5.4-beta",
+    "cashc": "^0.5.4",
     "delay": "^4.3.0",
     "electrum-cash": "^2.0.4",
     "hash.js": "^1.1.7"