Add Simple-Thank-You

Closes fdroid/fdroiddata#1049.

metadata/com.simplemobiletools.thankyou.txt

@@ -0,0 +1,26 @@
+Categories:System
+License:Apache-2.0
+Author Name:Tibor Kaputa
+Author Email:hello@simplemobiletools.com
+Web Site:https://simplemobiletools.github.io/
+Source Code:https://github.com/SimpleMobileTools/Simple-Thank-You
+Issue Tracker:https://github.com/SimpleMobileTools/Simple-Thank-You/issues
+Changelog:https://github.com/SimpleMobileTools/Simple-Thank-You/blob/HEAD/CHANGELOG.md
+Donate:https://simplemobiletools.github.io/donate
+Bitcoin:19Hc8A7sWGud8sP19VXDC5a5j28UyJfpyJ
+Litecoin:LYACbHTKaM9ZubKQGxJ4NRyVy1gHUuztRP
+
+Auto Name:Thank You
+
+Repo Type:git
+Repo:https://github.com/SimpleMobileTools/Simple-Thank-You
+
+Build:3.0.1,5
+    commit=3.0.1
+    subdir=app
+    gradle=yes
+
+Auto Update Mode:Version %v
+Update Check Mode:Tags
+Current Version:3.0.1
+Current Version Code:5