add mailmap, generate contributors section and tweak pod weaving
document alpha status and roadmap
rearrange mongoclient documentation in preparation for heavy editing
add first draft of MongoDB::Upgrading document
reorganize and document connection attributes
Update documentation in preparation for alpha 1 release
make ssl attribute read-only
add topology config attributes to MongoClient
revise MongoDB::Upgrading further
update MongoClient documentation
update connect/disconnect documentation
deprecate auto_connect and make connections always lazy
more tweaks to Upgrading docs
devel: restrict test-all.pl to common configs