feature request - colorspace reversion

[berntpopp]

Dear Simon,

for a project I would like to use bazam to revert SOLID colorspace BAm files back to colorspace fastq using bazam.
Currently bazam gives me the aligned sequence and qualities from SAM format columns 10 and 11, respectively. Could you add an option to replace these with certain tags (e.g. "CS:Z:" and "CQ:Z:" in my case)?
Best regards,
Bernt