* Update file.sls

add replace

* Update file.sls

update replace

* Update job.sls

Added the opportunity to set a job with a special keyword like '@reboot' or '@hourly'. Quotes must be used, otherwise PyYAML will strip the '@' sign.
https://docs.saltstack.com/en/master/ref/states/all/salt.states.cron.html

* Update README.rst

Added the opportunity to set a job with a special keyword like '@reboot' or '@hourly'. Quotes must be used, otherwise PyYAML will strip the '@' sign.

* Update README.rst

cron.absent   with the right user (default is root)

Related-Prod: PROD-22546
Related-Prod: PROD-22664

Change-Id: I66a35ef3d2436541ef70f02e2631fa8d4d86e5e9

iteritems() was dropped in recent Python3 releases and items() is compatible
with Python 2.7.

Change-Id: I3a2a0ac5518701b4c9de28437e9aefd1307ca01b

Change-Id: I41f63e70ad4bd30dc478eeafeaf2823fa7508373

Change-Id: Id571945585863a08bd2317b57ecc6123a16e1857

Change-Id: I74f63a705de8abef146cd1a77f8563e5de5d7f8d

Change-Id: I9767e07ffe3a808ee9a2de925862ba193b7b612e