Add support for creating archives with members from an import library

[dpaoliello]

Currently the default object reader can't handle getting symbols from an import library archive member, and so symbols from such members are not included in the symbol table for the archive, resulting in linker failures.

This change:

• Adds a fallback to the default object reader to try parsing a member as an import library if normal parsing fails.
• Adds a test to wrap an import library in an archive (and compare to lib.exe).
• Bumps the version of object so that the EC Symbol Table is correct skipped.

[bjorn3]

Thanks! Published as v0.3.2.

[klensy]

ar_archive_writer/Cargo.toml

Line 3 in ac1da45

version = "0.3.1"

Version still 0.3.1 in Cargo.toml.

[bjorn3]

I had pushed the v0.3.2 tag, but forgot to push it to the master branch too. Done now.