Fix tiny version number from '3.0.0beta' to '3.0.0.beta1', so 'rake install' will be run correctly [#3879 status:resolved]
Fix tiny version number from '3.0.0beta' to '3.0.0.beta1', so 'rake install' will be run correctly [#3879 status:resolved]

Signed-off-by: José Valim <0c2436ea76ed86e37cc05f66dea18d48ef390882@gmail.com>

rjordan/activeresource,om-nishu-trantor/activeresource,peterjm/activeresource,delameko/activeresource,eileencodes/activeresource,SweeD/activeresource,rails/activeresource,1776/activeresource,wyattisimo/activeresource,maclover7/activeresource,yui-knk/activeresource,chadzilla2080/activeresource,repinel/activeresource,Shopify/activeresource