Merge pull request coduo#73 from blazarecki/allow-null

Allow to use null with matcher

Update CHANGELOG.md

Update CHANGELOG.md

Change openlss/lib-array2xml version to >=0.0.9

Conflicts:
	composer.json

Merge pull request coduo#70 from blazarecki/change-lib-array2xml-version

Change openlss/lib-array2xml version to >= 0.0.9

Update CHANGELOG.md

Update CHANGELOG.md

Merge pull request coduo#54 from norzechowicz/lowest-dependencies

Added test for lowest versions of dependnecies

Merge pull request coduo#55 from norzechowicz/lowest-dependencies-1.0

Added tests for lowest versions of dependencies

Merge pull request coduo#50 from pskt/callback-matcher-on-function-names

CallbackMatcher should not be executed for internal function names