Merge pull request #312 from JETSCAPE/JETSCAPE-4.0.2-RC

JETSCAPE 4.0.2 Release

Merge pull request #310 from JETSCAPE/JETSCAPE-4.0.1-RC

JETSCAPE 4.0.1 Release

Merge pull request #307 from JETSCAPE/JETSCAPE-4.0-RC

Jetscape 4.0 Release

Merge pull request #300 from JETSCAPE/JETSCAPE-3.7.2-RC

JETSCAPE 3.7.2 Release

Merge pull request #281 from JETSCAPE/JETSCAPE-3.7.1-RC

JETSCAPE 3.7.1 Release

Merge pull request #273 from JETSCAPE/JETSCAPE-3.7-RC

JETSCAPE 3.7 Release

Merge pull request #238 from JETSCAPE/JETSCAPE-3.6.6-RC

Jetscape 3.6.6 rc

Merge pull request #232 from JETSCAPE/JETSCAPE-3.6.5-RC

Jetscape 3.6.5 rc

Merge pull request #208 from JETSCAPE/JETSCAPE-3.6.4-RC

Jetscape 3.6.4 rc

updated version num in README to 3.6.3 for release