(MAINT) Bump version to 4.2.6-SNAPSHOT
(MAINT) Bump version to 4.2.6-SNAPSHOT

rbrw/puppetdb,waynr/puppetdb,mullr/puppetdb,puppetlabs/puppetdb,waynr/puppetdb,waynr/puppetdb,puppetlabs/puppetdb,mullr/puppetdb,rbrw/puppetdb,puppetlabs/puppetdb,senior/puppetdb,rbrw/puppetdb,rbrw/puppetdb,senior/puppetdb,waynr/puppetdb,senior/puppetdb,mullr/puppetdb,puppetlabs/puppetdb,senior/puppetdb,mullr/puppetdb,rbrw/puppetdb,mullr/puppetdb,puppetlabs/puppetdb