infiniMap V1.6 - Windows 32- and 64-bit

This is update fixes a few issues in infiniMap V1.6a.

Changes since Version 1.6a

• Fixed a memory leak when using the bump output from the infiniMap node.
• Fixed various memory leaks within infiniMap as well as the support libraries
• Slightly optimized various parts of the code
• Added a diagnostic memory usage printout after a frame has been rendered in screamernet (this will be displayed as a text message in the console)
• Removed the last left-overs from the spherical section
• Increased the internal tile size for ECW/JPEG 2000 images to speed up rendering when using many threads