Merge pull request qupath#606 from petebankhead/master

Improve name consistency for extensions and builders

Merge pull request qupath#577 from petebankhead/master

Update version number for v0.2.2

Update VERSION

Merge pull request qupath#508 from petebankhead/master

Fix max memory problems

Merge pull request qupath#489 from petebankhead/master

Add Positive and Negative as default classifications

Merge pull request qupath#460 from petebankhead/transformers

Added ImageOps, revised classification

Merge pull request qupath#449 from qupath/dev

v0.2.0-m10

Merge pull request qupath#400 from petebankhead/pete-m9

QuPath v0.2.0-m9

Merge pull request qupath#385 from petebankhead/master

v0.2.0-m8

Merge pull request qupath#379 from petebankhead/pete-m7

Pete m7