added metadata for Exceer

metadata/org.grapentin.exceer.txt

@@ -0,0 +1,20 @@
+Categories:Exercising
+License:GPLv3+
+Web Site:
+Source Code:https://github.com/oaken-source/exceer
+Issue Tracker:https://github.com/oaken-source/exceer/issues
+Summary:Supporting your Exercise Progressions
+Description:
+Exceer is designed to support your bodyweight training workout by enforcing
+your progressions and form.
+.
+Repo Type:git
+Repo:https://github.com/oaken-source/exceer
+Build:0.1,100
+     commit=v0.1
+     gradle=yes
+     subdir=app
+Auto Update Mode:Version v%v
+Update Check Mode:Tags
+Current Version:0.1
+Current Version Code:100