Load CSV file comply with RFC 4180

[greymd]

Example

$ cat file.csv
"AAA","BBB,CCC",DDD
$ cat file.csv | teip --csv -f 2
"AAA","[BBB,CCC]",DDD
$ cat file.csv | teip --csv-ex -f 2
"AAA",["BBB,CCC"],DDD

$ cat file2.csv | teip --csv -f 2
"AAA","[BBB
CCC]",DDD

=> If a record includes the newline, solid mode will automatically be enabled.

$ cat file2.csv | teip --csv --csv-escape-newline -f 2
"AAA","[BBB\nCCC]",DDD