1)UI changes
2)Need to update spelling of Reteintion to "Retention" in all CRM project
3)Need to remove Permanent/Temp checkbox & Need only one Inactive checkbox
4)Change label from Li-Activation remark to "Retention Remark"
5)Change label from inactivemailprocess to "Retention Process mail"
6)Need to update log table if Retention Process mail mail button is pressed
7)Retention remark portion is readonly fields 
8)Need to update Sales/Support remark in grid view & also in Retention remark portion from Service entry->Customer Info
9)Need Inactive checkbox role permission wise
10)If inactive checkbox selected then need to update school status as inactive 
