Fix #103
Merge branch 'next' into nextupdate
Minor Update
minor syntax update
Minor bug fix
cache update code optimized
minor update
minor update
minor update
Minor update
modified update domain way
Reuse code and comment codes
Reuse code and comment codes
site backup and mysql site update code
functions created
minor bug fixes
if block syntax update
mysql site update code
date format updated
date format updated and output to log file