corecting ng dropdown in dist

dist/o-dropdown/o-dropdown.component.metadata.json

@@ -1 +1 @@
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+[{"__symbolic":"module","version":4,"metadata":{"ODropdownComponent":{"__symbolic":"class","decorators":[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Directive","line":10,"character":1},"arguments":[{"selector":"[ngbDropdown]"}]}],"members":{"__ctor__":[{"__symbolic":"constructor","parameters":[{"__symbolic":"reference","module":"@angular/core","name":"ElementRef","line":16,"character":31}]}],"ngAfterViewInit":[{"__symbolic":"method"}],"handleDropdownFocus":[{"__symbolic":"method","decorators":[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"HostListener","line":22,"character":5},"arguments":["openChange",["$event"]]}]}]}}}}]

dist/o-dropdown/o-dropdown.component.ngsummary.json

@@ -1 +1 @@
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+{"moduleName":null,"summaries":[{"symbol":{"__symbol":0,"members":[]},"metadata":{"__symbolic":"class","members":{"__ctor__":[{"__symbolic":"constructor","parameters":[{"__symbol":1,"members":[]}]}],"ngAfterViewInit":[{"__symbolic":"method"}],"handleDropdownFocus":[{"__symbolic":"method","decorators":[{"__symbolic":"call","expression":{"__symbol":2,"members":[]},"arguments":["openChange",["$event"]]}]}]}},"type":{"summaryKind":1,"type":{"reference":{"__symbol":0,"members":[]},"diDeps":[{"isAttribute":false,"isHost":false,"isSelf":false,"isSkipSelf":false,"isOptional":false,"token":{"identifier":{"reference":{"__symbol":1,"members":[]}}}}],"lifecycleHooks":[6]},"isComponent":false,"selector":"[ngbDropdown]","exportAs":null,"inputs":{},"outputs":{},"hostListeners":{"openChange":"handleDropdownFocus($event)"},"hostProperties":{},"hostAttributes":{},"providers":[],"viewProviders":[],"queries":[],"guards":{},"viewQueries":[],"entryComponents":[],"changeDetection":null,"template":null,"componentViewType":null,"rendererType":null,"componentFactory":null}}],"symbols":[{"__symbol":0,"name":"ODropdownComponent","filePath":"./o-dropdown.component"},{"__symbol":1,"name":"ElementRef","filePath":"@angular/core"},{"__symbol":2,"name":"HostListener","filePath":"@angular/core"}]}

dist/package.json

@@ -1,6 +1,6 @@
 {
   "name": "ng-boosted",
-  "version": "3.3.0",
+  "version": "3.3.1",
   "description": "Orange Boosted with Angular",
   "keywords": [
     "boosted",