Add Kangaroo version 1.8.1 (#11786)

* Update and rename 1.5.1.201231.yaml to 1.6.1.210131.yaml

* Post Kangaroo 1.7.1

* Add Kangaroo 1.8.1

manifests/t/Taozuhong/Kangaroo/1.8.1.210430/Taozuhong.Kangaroo.yaml

@@ -0,0 +1,26 @@
+PackageName: Kangaroo
+Publisher: Taozuhong
+PackageIdentifier: Taozuhong.Kangaroo
+PackageVersion: 1.8.1.210430
+Moniker: DBKangaroo
+License: Copyright (c) taozuhong. All Rights Reserved.
+Tags:
+- database
+- sql
+- admin
+- client
+- sqlite
+- mysql
+- mariadb
+- postgresql
+InstallerType: nullsoft
+ShortDescription: SQL client and admin tool for popular databases
+PackageUrl: https://github.com/dbkangaroo/kangaroo
+LicenseUrl: https://github.com/dbkangaroo/kangaroo/blob/master/LICENSE
+Installers:
+- Architecture: neutral
+  InstallerUrl: https://github.com/dbkangaroo/kangaroo/releases/download/v1.8.1.210430/kangaroo-1.8.1.210430-AMD64.exe
+  InstallerSha256: a1011ba0075800f898be7acba5446ee1964a01f6fc980a7c632773b6341c08ad
+PackageLocale: en-US
+ManifestType: singleton
+ManifestVersion: 1.0.0