Update for 2.0b1.  Also add more text, to be more explicit about what the dozen+ subprojects are for, which are and aren't expected to build out of the box, and what else is needed to get them all to build.  Also explained that Alpha configurations don't refer to pre-beta, but to the Alpha processor!  That's baffled me for years <0.7 wink>.
Update for 2.0b1.  Also add more text, to be more explicit about
what the dozen+ subprojects are for, which are and aren't
expected to build out of the box, and what else is needed to get
them all to build.  Also explained that Alpha configurations
don't refer to pre-beta, but to the Alpha processor!  That's
baffled me for years <0.7 wink>.

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator