Changed all exits to 0 from 1 - inappropriate to exit with 1
Changes to write all renewal output to file - to track renewal attempts by crontab
Signed-off-by: agboola <agboola@theonasanyas.com>
initial script to issue, revoke, list, renew, autorenew lets encrypt certificates.
it only uses dns challenges
Signed-off-by: agboola <agboola@theonasanyas.com>