config.xml add signal_export function
add event_export context function file
Merge branch 'feature/signal_export' into develop
* modify output file encoding to GBK
* regenerate the event record id
Merge branch 'hotfix/record_id_insert' into develop
event creator's event new will start with "[USER]"
the event name should have ":", so use File reading instead of SmartCsv
report can use the relate file path
1. event file encoding use GBK
2. event chomp each line
add google map cell_name and distance information
export bug fix