bump version of composer
bump version of composer

pagodabox/nanobox-pkgsrc-base,pagodabox/nanobox-pkgsrc-base,pagodabox/nanobox-pkgsrc-base,nanobox-io/nanobox-pkgsrc-base,nanobox-io/nanobox-pkgsrc-base,nanobox-io/nanobox-pkgsrc-base,nanobox-io/nanobox-pkgsrc-base,pagodabox/nanobox-pkgsrc-base,pagodabox/nanobox-pkgsrc-base,nanobox-io/nanobox-pkgsrc-base,nanobox-io/nanobox-pkgsrc-base,nanobox-io/nanobox-pkgsrc-base,pagodabox/nanobox-pkgsrc-base,pagodabox/nanobox-pkgsrc-base,nanobox-io/nanobox-pkgsrc-base,nanobox-io/nanobox-pkgsrc-base,pagodabox/nanobox-pkgsrc-base