BinaryView and platforms for VxWorks

[zznop]

Supports VxWorks 5 and VxWorks 6 firmware images (with some limitations):

• Doesn't support VxWorks images without a traditional VxWorks 5 or VxWorks 6 symbol table
  • The VxWorks binary view identifies the base address, builds sections and segments, and more from the symbol table entries. If the symbol table has been stripped, the image might as well be loaded with mapped view while selecting a VxWorks platform.
• Has not been tested against VxWorks 7 firmware
  • No binary samples readily available to test against (still need to scour the internet); I expect that it won't work out-of-the box
  • I'd like to look into VxWorks 7 later, as there's not much in open source about it and it will likely require a good amount of research
• Still need to add support for "force loading" binaries with the VxWorks view
  • This is being worked under a separate issue. For now, the VxWorks view is selected based on detection of strings and presence of a VxWorks symbol table.