Ruby 1.9 or later
added support for knife-joyent
added testing and removed 2.0 syntax update note
updated example
make deletions less aggressive unless --bulkdelete is the intended behavior
2.3.0 changes
trolled by Ubuntu
Chef 0.10 or later
add vsphere support and testing for the 2.3 release
add documentation for providers and for the --bulkdelete command
2.3.0 release