BEAWARE all game functionality is disabled with this commit for a while

* rework client modules
* hide main window when loading
* remake top menu functions
* rework modules autoload
* improve path resolving for otml and lua
* move core_widgets to core_lib
* fix tooltip issues
* split some styles
* add bit32 lua library
* fix assert issues
* fix compilation on linux 32 systems
* rework gcc compile options
* renable and fix some warnings
* remove unused constants
* speedup sprite cache
* move UIGame to lua (not funcional yet)
* fix a lot of issues in x11 window
* fix crash handler
* add some warnings do uiwidget
and much more...

modules/client_terminal/terminal.otmod

@@ -3,13 +3,12 @@ Module
   description: Terminal for executing lua functions
   author: OTClient team
   website: https://github.com/edubart/otclient
-  autoload: true
-  autoload-antecedence: 160
+  reloadable: true
 
-  onLoad: |
+  @onLoad: |
     dofile 'terminal'
     dofile 'commands'
     Terminal.init()
 
-  onUnload: |
+  @onUnload: |
     Terminal.terminate()