update version to v6.0.10

updated version to v6.0.7

update version to v5.3.5

updated version number

Merge pull request tiberiuzuld#409 from dchipan/patch-1

Drag bug when the mouse moves outside gridster in an iframe (Chrome) tiberiuzuld#405

Merge pull request tiberiuzuld#408 from evavsun/rightUp-functions

Up&Right function was added

release 6.0.5

fix `keepFixedHeightInMobile` tiberiuzuld#334

fix `keepFixedHeightInMobile` and `keepFixedWidthInMobile` tiberiuzul…

…d#334

fix setGridSize tiberiuzuld#326