* Code is adapted from cutout force full screen
* Give authorship
* Add "Show system" and "Show overlay" menu based on ManageApplications.java
* Query all apps installed by any user and set value for all user
Co-authored-by: LuK1337 <priv.luk@gmail.com>
Co-authored-by: Tony Mantler <nicoya@google.com>
Co-authored-by: jhenrique09 <jhsv09@gmail.com>
Co-authored-by: jhonboy121 <alfredmathew05@gmail.com>
Co-authored-by: cjh1249131356 <cjh1249131356@gmail.com>
Co-authored-by: Adithya R <gh0strider.2k18.reborn@gmail.com>
Change-Id: I0c0ea99477e3045ff218b077ec547dba23ca6262
Signed-off-by: Dmitrii <bankersenator@gmail.com>
