Two PZP name handling

PZP name generated is md5 hash of devicename, osname, totalmem, osarch, ostype, corrent working directory, webinos type and array of network interface. These are static information and should help PZP to identity itself.
PZP with same name in PZ are assigned new id by PZH. Storage wise it is going to use above id but while communicating with PZH it is going to use PZH assigned id.

Jira Issue: WP-777
Pzh Assigned Id in Session Handling

Jira Issue:WP-777
Webinos PZP path change

PZP friendly name change if same friendly name is used.
PZP default folder changed to .webinos.
Files stored with webinosId is moved to different file names.
Webinos Device Name is MD5 of cwd and device name

Jira Issue: WP-777
Merge pull request #483 from habibvirji/WP-777-two-pzp-name-handling

Wp 777 two pzp name handling