[boost] [build] Use address-model in library filenames

Subject: [boost] [build] Use address-model in library filenames
From: Vinnie Falco (vinnie.falco_at_[hidden])
Date: 2017-06-22 01:50:17

Please add the address-model (32 or 64) into the encoded name which
describes a library, so that 32-bit and 64-bit libraries may reside in
the same dir.

I'd like to avoid a lengthy debate, and if no one wants to do it just
provide me with working code for accomplishing it and I'll submit a
pull request.

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