Updated transport to 3.0, and also updated the other dependencies as well

Author: WyriHaximus

composer.json

@@ -12,7 +12,7 @@
     "api-clients/command-bus": "^2.0",
     "api-clients/hydrator": "^1.0.1",
     "api-clients/middleware": "^4.0 || ^3.0 || ^2.0 || ^1.1",
-    "api-clients/transport": "^2.0 || ^1.0",
+    "api-clients/transport": "^3.0 || ^2.0 || ^1.0",
     "league/event": "^2.1",
     "php-di/php-di": "^5.4.3",
     "psr/container": "^1.0"