Add vim for Windows (#123)

* Add vim for Windows

* Update vim package

* Updated to new signed version
* Added /S (silent install) switch

* Fixed yaml filename

* Updated installer type for vim

This version of vim is nullsoft

Co-authored-by: denelon <denelon@microsoft.com>

manifests/vim/vim/8.2.0754.yaml

@@ -0,0 +1,17 @@
+Id: vim.vim
+Name: vim
+AppMoniker: vim
+Version: 8.2.0754
+Publisher: vim
+Author: vim
+License: Copyright (C) 1991-2020 Bram Moolenaar [Bram@vim.org] - Charityware / GNU GPL compatible
+LicenseUrl: https://github.com/vim/vim/blob/master/LICENSE
+MinOSVersion: 10.0.0.0
+Homepage: http://www.vim.org/
+Description: Vim is a highly configurable text editor built to make creating and changing any kind of text very efficient
+Tags: "vim,gvim,vi,text editor,text editing,code editor,utility,tool"
+InstallerType: nullsoft
+Installers:
+  - Arch: x64
+    Url: https://github.com/vim/vim-win32-installer/releases/download/v8.2.0754/gvim_8.2.0754_x64_signed.exe
+    Sha256: 6a0be55836dfa5bd32cc8f352cf1f88a73a85bba04141a1b822f2cefe294d411