Co-authored-by: Frappe Bot <developers@frappe.io>

* Remove six for PY2 compatability since our dependencies are not, PY2
  is legacy.
* Removed usages of utils from future/past libraries since they are
  deprecated. This includes 'from __future__ ...' and 'from past...'
  statements.
* Removed compatibility imports for PY2, switched from six imports to
  standard library imports.
* Removed utils code blocks that handle operations depending on PY2/3
  versions.
* Removed 'from __future__ ...' lines from templates/code generators
* Used PY3 syntaxes in place of PY2 compatible blocks. eg: metaclass

* style: Remove unused imports

* style: Remove unused local variables

* changes print statements in file to python 3 compatible style using `__future__`

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* changes deprecated md5 module to hashlib

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

* adds python 3 style for print statements

frappe/translations/am.csv
       	frappe/translations/en-US.csv
       	frappe/translations/en.csv
       	frappe/translations/es-AR.csv
       	frappe/translations/es-CL.csv
       	frappe/translations/es-GT.csv
       	frappe/translations/es-MX.csv
       	frappe/translations/es-NI.csv
       	frappe/translations/fr-CA.csv
       	frappe/translations/ku.csv
       	frappe/translations/lo.csv
       	frappe/translations/lt.csv
       	frappe/translations/ps.csv
       	frappe/translations/rw.csv
       	frappe/translations/sr-SP.csv
       	frappe/translations/zh.csv