Merge pull request xbmc#2634 from ksooo/add-piers-cfg

Add Piers repo.

Author: ksooo

targets.cfg

@@ -97,7 +97,16 @@ minversions =
 [omega]
 branches = gotham,helix,isengard,jarvis,krypton,leia,matrix,nexus,omega
 minversions =
-    xbmc.gui:5.15.0,
+    xbmc.gui:5.17.0,
+    xbmc.python:3.0.0,
+    xbmc.json:6.0.0,
+    xbmc.metadata:1.0,
+    xbmc.addon:12.0.0
+
+[piers]
+branches = gotham,helix,isengard,jarvis,krypton,leia,matrix,nexus,omega,piers
+minversions =
+    xbmc.gui:5.17.0,
     xbmc.python:3.0.0,
     xbmc.json:6.0.0,
     xbmc.metadata:1.0,