Add configuration settings for mysql server's host and port with defaults to localhost:3306
Switch file content to Buffer and create file only if not empty
Add support to redirect output to STDOUT by default or using -out to redirect to a file
Prevent confirmation output if content is writing to STDOUT
Fix file struct type
Rename default config file
Merge branch 'master' into mysql-host-config
Merge branch 'master' into configure-output
Merge branch 'mysql-host-config'

Conflicts:
	main.go