GH-952 Hardcore version page tweakery

Version patches get a lot of new flags that determine which actions are allowed
Version page respects the flags
Customize, revert and edit for version patches
Builting patches can be customized

logic/minecraft/NullProfileStrategy.h

@@ -13,6 +13,14 @@ class NullProfileStrategy: public ProfileStrategy
 	{
 		return false;
 	}
+    virtual bool customizePatch(ProfilePatchPtr patch)
+	{
+		return false;
+	}
+	virtual bool revertPatch(ProfilePatchPtr patch)
+	{
+		return false;
+	}
 	virtual bool resetOrder()
 	{
 		return false;
@@ -21,4 +29,4 @@ class NullProfileStrategy: public ProfileStrategy
 	{
 		return false;
 	}
-};
+};