[NEW] bin: Add python example file

Signed-off-by: Jeff Yu <jeff_yu@pegatroncorp.com>
[NEW] pega tool : Add build encrypt blob function

Signed-off-by: Jeff Yu <jeff_yu@pegatroncorp.com>
[UPDATE] init : Modify sun-jdk link path

Signed-off-by: Jeff Yu <jeff_yu@pegatroncorp.com>
[NEW] pega tool : Re-factory pega tools

Signed-off-by: Jeff Yu <jeff_yu@pegatroncorp.com>