Upgrade to Maven Dependency plugin 3.0.0

** Bug
    * [MDEP-410] - Add dependency:collect goal which prints the dependency list by resolving the POMs only
    * [MDEP-436] - German umlauts in outputDirectory and destFileName getting garbled
    * [MDEP-478] - dependency:copy-dependencies always overwrites if <prependGroupId> is true
    * [MDEP-483] - NullPointerException when using classifier and markers
    * [MDEP-486] - Upgrade plexus-utils to 3.0.22
    * [MDEP-506] - NPE in AnalyzeDepMgt.getMismatch
    * [MDEP-508] - URL contains illegal character ("[") for google guava artifact from central repo (goal: dependency:go-offline)
    * [MDEP-531] - MDP 2.10 depends on a known insecure library commons-collections:3.2.1
    * [MDEP-543] - Remove link to non-existing Codehaus wiki

** Documentation
    * [MDEP-546] - Update project information on plugin site

** Improvement
    * [MDEP-487] - Documentation cleanup
    * [MDEP-493] -  Change Maven prerequisite and JDK requirement
    * [MDEP-494] - Remove/replace Maven2 specific code
    * [MDEP-495] - Remove deprecated parameters
    * [MDEP-511] - Upgrade maven-common-artifact-filters to 3.0.0
    * [MDEP-512] - Removed unused dependency to maven-invoker component.
    * [MDEP-517] - Upgrade plexus-archiver from 2.9 to 3.0.3
    * [MDEP-527] - Upgrade of 'plexus-archiver' to version 3.3.
    * [MDEP-530] - Upgrade mrm to 1.0.0
    * [MDEP-537] - Goal purge-local-repository requires a Maven project, even with manualIncludes
    * [MDEP-538] - Display moduleName 
    * [MDEP-539] - Upgrade maven-shared-components parent to version 30

** New Feature
    * [MDEP-422] - Support version ranges in get
    * [MDEP-509] - dependency:tree and :list should reveal 'optional'
    * [MDEP-514] - Add support for tar.snappy compression

** Task
    * [MDEP-529] - Upgrade of plexus-archiver to 3.4.
    * [MDEP-544] - Upgrade of plexus-interpolation to 1.24.