a lot of changes in modules

modules/client_terminal/terminal.otmod

@@ -0,0 +1,15 @@
+Module
+  name: client_terminal
+  description: Terminal for executing lua functions
+  author: OTClient team
+  website: https://github.com/edubart/otclient
+  autoload: true
+  autoload-antecedence: 160
+
+  onLoad: |
+    dofile 'terminal'
+    dofile 'commands'
+    Terminal.init()
+
+  onUnload: |
+    Terminal.terminate()