API to delete a file from zip

[GoogleCodeExporter]

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I would like miniz to have an API to delete a entry from a exist zip directly. 
At present we need to decompress it and compress again without the file i want 
delete. I would appreciate it if it has an API to do it.

Original issue reported on code.google.com by [email protected] on 22 Oct 2014 at 3:20

[RPG3D]

usefull for patching existed zip file. zip_v1 contsins 1.txt, 2.txt, 3.txt when 1.txt changed, give a patch_v1_to_v2 contains 1.txt then delete 1.txt in v1.zip, copy 1.txt from patch.zip to v1.zip