Add encode and decode function changes

add encode and decode functions
add flush command and handled timeout issue
Merge pull request #1 from sagarnaik/master

Add encode and decode function changes
Add Flush request and response classes
Merge pull request #2 from lingarajg/master

Add Flush request and response classes
Add fileinformation classes and change in treeconnect class
Merge pull request #3 from prayasgupta/master

Add fileinformation classes and change in treeconnect class
Add fileinformation classes and write command changes
Merge pull request #4 from dhanashreep/master

Add fileinformation classes and write command changes
Create and Read command changes
Merge pull request #5 from sagarnaik/master

Create and Read command changes
Add security descriptor classes
Merge pull request #3 from calsoft-cifs-team/master

Additions in Pike Framework

CR: bkoropoff