Logging facility is required

[WasiqB]

It is required to log user interaction in a log file. Following files should be created:

• All - It will log all debug traces along with info.
• Main - It will log only the info about the actions being performed.
• Error - It will only log errors that occurred during the run.

Logs should not be:

• More than 5 MB in size, if more new file should be generated archiving old files.
• Maintaining logs for different days in same file. A new file should get generated and old logs should get archived.
• Override logs created on previous execution. A new log should be created and previous run logs should be marked and archived.

Perform maximum logging to capture each events. TestNG listeners should be used for logging run-time test events.

[WasiqB]

Changes merged.