[maven-release-plugin] prepare for next development iteration
Merge branch 'release-0.5.0' into develop
extra ndarray slice testing
extra test
add normalise-probabilities
scalar multiply support
broadcasting improvements
outer-product and inner-product API functions
square function
API docs and fixes
pow function
pow function
pow tests and fixes
== operator
== tests and fixes
matrix divide function and protocol
matrix div tests and fixes
extra divide test
broadcasting fixes and tests
misc broadcasting fixes