unzip.h inlcude headers not found

Describe the technical debt #6542 and #6576 go over the issue, I am recreating a new issue since they have gone stale.

to briefly explain the issue unzip.h is not found error in arch linux while compiling from source

Better solution There is ASSIMP_HUNTER_ENABLED option which looks for minizip/unzip.h instead of unzip.h, but it isnt enabled by default. Maybe ASSIMP_HUNTER_ENABLED should be default ? or change remove unzip.h include all together ?

Desktop (please complete the following information):

• Arch
• latest commit (ecf2c3e5ccf90c8a0f245e2626a6f850836491d2 as of talking)