Unable to build Tizen ".tpk" with Unity after upgrading the Tizen Sdk - Solved!

After updating the Tizen 2.4 package to Rev 3/Rev 4. Unity will be unable to package the tpk file. 
[The following error occurs: Failed to sign and package the application.]

There is no proper fix for this but there are two probable work arounds.

1st Way: Reinstall the previous rev of Tizen Sdk. Rebbot the systme and use it.

2nd Way (preferable): Build the package Manullly. Using the following steps:
   - go to Temp\StagingArea in your Unity project home folder
   - rename the folder "build" into "bin"
   - zip content of StagingArea folder and call that zip file "tizen.tpk". In the root of this zip file you should have \bin \data \lib and so on
   - run "tizen.bat package" on this new tizen.tpk file and then use "sdb install" to install this new file.
     ex: sdk\tools\ide/bin/tizen.bat package -- "D:\Unity\Project\..\Temp\StagingArea\tizen.tpk" -t tpk -s <Certificate Name>