MasterKey vulnerabilities patch
Patches following vulnerabilities:
- Master Key (Bug 8219321) -
http://bluebox.com/corporate-blog/bluebox-uncovers-android-master-key/
- Bug 9695860
http://www.androidpolice.com/2013/07/11/second-all-access-apk-exploit-is-revealed-just-two-days-after-master-key-goes-public-already-patched-by-google/

Thanks to Tungstwenty@XDA for original xposed module
https://github.com/Tungstwenty/MasterKeyDualFix