Update operator.rst
Fixed typos
Merge branch 'dev_0_11_x'
Updated docs for version 0.11.0
Updated version number
Added runtime resources to extrae trace
Added default root static field
Fixed handling of docker_images soft resource and private Docker registry name
Updated docs
Updated changelog
Update build and version numbers
Refactored class HubOptions to a trait
Fixed serialisation issue on pipeline resume
Fixed issue on pipeline command line parameters with not value (flag)
Updated version number and timestamp
Fixed version number update in docs files
Added NXF_WORK variable to define default scratch path
Improved getBaseName() method
Refactored CacheHelper to native Java class
Added support for invariant hash code for Sets and unordered collections
Improved error message reporting