Add openapk with currently disabled build

metadata/com.dkanada.openapk.txt

@@ -0,0 +1,25 @@
+Categories:System
+License:GPL-3.0
+Web Site:
+Source Code:https://github.com/dkanada/OpenAPK
+Issue Tracker:https://github.com/dkanada/OpenAPK/issues
+Changelog:https://github.com/dkanada/OpenAPK/blob/HEAD/CHANGELOG.md
+
+Summary:A material design app manager forked from ML Manager
+Description:
+A material design app manager forked from ML Manager. The app supports
+uninstalling, hiding, disabling, extracting, and sharing apps. Modifying system
+apps and a few other features require a rooted phone to work.
+.
+
+Repo Type:git
+Repo:https://github.com/dkanada/OpenAPK
+
+Build:0.8,21
+    disable=uses guardian.github.com maven repo
+    commit=v0.8
+    subdir=app
+    gradle=yes
+
+Auto Update Mode:Version v%v
+Update Check Mode:Tags