Adding KDEnLive app (#1078)

* adding kdenlive app

* added carrage return at the end of the file.

* updated file with ID excluding the version number

* removed file

* updated the URL from the redirect

* generated yaml file using the pwsh script.

manifests/kdenlive/Release/20.04.1.yaml

@@ -0,0 +1,18 @@
+Id: kdenlive.Release
+Version: 20.04.1
+Name: KDEnLive
+Publisher: kdenlive
+License: GNU GENERAL PUBLIC LICENSE
+LicenseUrl: https://kdenlive.org/en/about/
+AppMoniker: kdenlive
+Tags: video, editor
+Description: Kdenlive is an acronym for KDE Non-Linear Video Editor. It is primarily aimed at the GNU/Linux platform but also works on BSD and MacOS. It is currently being ported to Windows as a GSOC project.
+Homepage: https://kdenlive.org/en/
+Installers:
+  - Arch: x64
+    Url: http://mirrors.ocf.berkeley.edu/kde-applicationdata/kdenlive/release/kdenlive-20.04.1.exe
+    Sha256: 62DB34513D7C58A5A7F9CBD88C0FCA985D10C0FFDDEB8BED6A451CC968B2C81C
+    InstallerType: exe
+    Switches:
+      Silent: /S
+      SilentWithProgress: /S /NCRC