[ADD] Added new report for sale and point of sale analysis,Renamed menu ...

...of Orders Analysis into POS Analysis which will show pos order data.

[IMP]Improved query for report,gived access rights for this report and improved qty string.

[IMP]gived access of report to pos user

[MIG]Migrated report in new api,removed icon,improved view and query.

[IMP]Improved query to fix that pos datas is not availabel in report

[IMP]Improved query to differntiate data of so and pos.

[IMP]Improved some labels of report.

[IMP]set sales channel as default group by and move it before product.