PLF-5556: Can not configure import mode for portal-data upgrade plugin
PLF-5557: Add configurations to migrate from PLF-4.0.x to PLF-4.1
Merge pull request #54 from tungdt/fix/4.1.x/PLF-5556

PLF-5556: Can not configure import mode for portal-data upgrade plugin
PLF-5817 change versions to align with PLF 4.1-M1
[maven-release-plugin] prepare release 4.1-M1
[maven-release-plugin] prepare for next development iteration
Merge branch 'release/4.1-M1'
PLF-5663: Missing IDE item on Top Navigation bar when installing the extension after the first startup

Fix description:
	- Allow user customizing the parameter to override ide extension
PLF-5924: Add change log & release notes of Platform 4.0.6 into packages
PLF-2796: Add the instructions to start Platform Jboss
PLF-2796 : Update build to add CHANGELOG, README and RELEASE NOTES files into all packages
PLF-2796 : Few updates for PLF 4.1
PLF-2796 : Filtering of files must be done at the last moment
PLF-5898 : bundle the add-ons manager 1.0.0-alpha-3
PLF-5898 : bundle the add-ons manager 1.0.0-alpha-4
PLF-5960 update change log and release notes for PLF 4.1-M2
[PLF-5960] Upgrade dependencies to latest releases
[maven-release-plugin] [PLF-5960]prepare release 4.1-M2
[maven-release-plugin] [PLF-5960]prepare for next development iteration
PLF-5898 : bundle the add-ons manager 1.0.0-alpha-5