[maven-release-plugin]  copy for branch 3.0.0-release
Version numbers fixed.
Installer now sets heap size to the 95% of physical memory at the installation time.
gen_vmoptions.bat adds -Xmx string before the memory size.
Changed gen_vmoptions.bat to generate memory directive in form -Xmx
Changed cytoscape.bat to consume memory directive and pass properly to Karaf
Changed memory limit on 32 bit JVM to 800MB
Changes are merged from trunk.
Rolled back changes only for 3.1.
References #1684: Backported r31072. Updated licenses
Sample Vizmap file added.
Fixes #1709: Applied to release branch
Fixes #1714: Applied to release branch
Create 3.0.0 tag.
VVersion numbers are updated for 3.0.1 release.
Eclipse setting files will be ignored.

Change-Id: I8cf164b46c75a9f575ae31c569bbd20e1b48b30b

Conflicts:
	.gitignore
Merge branch 'hotfix/3.0.1' into develop

Conflicts:
	.gitignore
	assembly/pom.xml
	branding/pom.xml
	cmdline-impl/pom.xml
	diagnostics/pom.xml
	features/pom.xml
	features/src/main/resources/features.xml
	launcher/pom.xml
	packaging/pom.xml
	pom.xml
	splash-launcher/pom.xml

Change-Id: Ibe0c33c445f27cd61b1dcc9e7e4fc101c4032de9