Instance homepage support (#4007)

* Prepare homepage parsers

* Add ability to update instance hompage

* Add ability to set homepage as landing page

* Add homepage preview in admin

* Dynamically update left menu for homepage

* Inject home content in homepage

* Add videos list and channel miniature custom markup

* Remove unused elements in markup service

1 files changed, 1 insertions, 1 deletions

diff --git a/client/src/app/app.component.ts b/client/src/app/app.component.ts
index 239e275a4..863c3f3b5 100644
--- a/client/src/app/app.component.ts
+++ b/client/src/app/app.component.ts
@@ -231,7 +231,7 @@ export class AppComponent implements OnInit, AfterViewInit {
         }
 
         this.broadcastMessage = {
-          message: await this.markdownService.completeMarkdownToHTML(messageConfig.message),
+          message: await this.markdownService.unsafeMarkdownToHTML(messageConfig.message, true),
           dismissable: messageConfig.dismissable,
           class: classes[messageConfig.level]
         }