Add docs "Status Aware"

Allow exporting data as an Excel file from table in turms-admin (and …

…raise the max number of available records) turms-im#198

Allow admins to query the metadata with/without current values of Tur…

…msProperties turms-im#131

Provide .bat and .sh scripts to run turms out of the box #12, turms-i…

…m#107

Fix "Params of String type throw "Type mismatch" error when convertin…

…g to Date in controllers" turms-im#82

Support custom plugins

turms-im#58 Introduce swagger

turms-im#50 Limit the date range of the requests for statistics data …

…(for security and performance)

turms-im#35 Fix "The group id of group messages should be persisted i…

…n database" and relevant bugs

turms-im#35 Fix "The group id of group messages should be persisted i…

…n database" and relevant bugs