Update build systems to use logback instead of log4j
Move IJStatusEchoer and ImporterProcess to logback
Remove checkLibrary call for log4j
Add logback jars
Create LogbackTools from DebugTools

Rather than attempt to do all of the logback configuration
in the ReflectedUniverse, this commits moves the LB logic
out into LogbackTools and only references those static methods
from the ReflectedUniverse. The next step will be to do this
behind a SPI interface.
Minor change to scans-dep comment on Location
Remove explicit logback from lib.dir

logback is also found in the artifacts directory
during execution causing a warning to be printed
during testing.
Migrate test-suite to use logback (or nothing)
Add small whats-new place holder
Temporarily turn configuration debugging on
CZI: make sure that SubBlocks are correctly initialized in openBytes

Fixes #11958.

This also fixes an interleaving bug with one of the files in
test_images_good.
Update JPEGTurboServiceImpl.java

Correct calculation of last row/col size.
Remove logback references from ImportProcess

If log4j is present in ImageJ1 and is found before
logback, then having explicit imports of logback
classes in key loci-plugins classes will prevent
Bio-Formats from working at all.

This commit follows the previous strategy of hiding
the hefty lifting in LogbackTools and just referencing
those methods safely from a ReflectedUniverse in
DebugTools.
Fix the scope of logback dependencies in Maven

The Maven build should now pass.
Remove log4j jars
Fix LogbackTools to correctly override logback's defaults
Fix logback system property in target-test-runner
Ask Travis to test the top-level Ant compile targets
Fix dependencies for the compile-ome-io target
Merge pull request #2 from melissalinkert/logback

Build and default logging fixes