Add some trace-level logging

This is mostly to assist in debugging issues with very large files.
ImageInfo: add flag to enable trace-level logging
Zeiss CZI: fix value of Rectangle.Y

The stored Y coordinate is the actual Y coordinate; it doesn't need to
be subtracted from the image height.

Fixes ticket #11367.
Zeiss CZI: fix copying of prestitched tiles

This uses the stored tile row/column instead of assuming that tiles were
acquired in comb mode.  It also prevents tiles from being copied to the
wrong row when the image width is greater than the sum of the tile widths.

Fixes #11784.
Zeiss CZI: fix reading of RGB images

The channel count and interleaved values were previously set
incorrectly; openBytes also did not account for the fact that RGB images
are stored in BGR order.

Fixes #11233.
CZI: do not overwrite SizeT if SizeT is equal to the number of planes

Fixes #12003.
CZI: parse plane positions from an alternate location

Fixes #11784.
CZI: fix FilterSet/Dichroic/Channel linkages

Fixes #11166.
CZI: add support for known camera-dependent "compression" types

These are really just packed pixels; 12 bits are stored for 16-bit (12
valid bit) data.  Some transposing needs to occur type 504, though it's
not completely clear to me why.

Fixes #11204, fixes #9398.
CZI: update to correctly group files in multi-file datasets

Also updates the relevant test to check for the new behavior.

Fixes #12189.
Allow NIOFileHandle's buffer size to be passed through from RAIS

This lets us set a buffer size for a specific stream/handle, instead of
calling the static setDefaultBufferSize method in NIOFileHandle.
CZI: use a buffer size of 1024 in most places

We have to do a lot of seeking and opening new streams to read a small
number of bytes; the only place where large chunks of bytes are read is
when the pixel data is processed.  This should speed up setId times, as
we're not attempting to buffer 1MB every time a new stream is opened
(potentially millions of times for very large datasets).
Improve master file detection
Revert to accepting unknown compression types as raw data

...instead of throwing an exception.  Many of the camera-dependent
encoding types are just raw data, and were correctly handled previously.
Prevent an NPE when retrieving the DichroicRef
A few performance/memory usage updates
Keep DisplaySetting metadata out of the original metadata table

The same values are stored elsewhere, and for very large datasets there
can be potentially tens of thousands of DisplaySetting entries.
Limit sane used files test to 10 files for .czi data
Fix bug in T index bounds check

See: http://fiji.sc/bugzilla/show_bug.cgi?id=744
Add special case for adjusting the position count when not grouping files