Set mainlaine version to 0.3-dev.
Set mainlaine version to 0.3-dev.

a-richardson/capnproto,joliss/capnproto,maurer/capnproto,ligzy/capnproto,bryce-gibson/capnproto,jparyani/capnproto,zarvox/capnproto,mologie/capnproto,pjulien/capnproto,maurer/capnproto,martindale/capnproto,kamalmarhubi/capnproto,a-richardson/capnproto,kamalmarhubi/capnproto,johnkdoe/capnproto,nagyistoce/capnproto,bsn069/capnproto,bryce-gibson/capnproto,vladon/capnproto,nagyistoce/capnproto,mrdomino/capnproto,geofft/capnproto,kamalmarhubi/capnproto,bryce-gibson/capnproto,nagyistoce/capnproto,ocdtrekkie/capnproto,rcrowder/capnproto,mrdomino/capnproto,pjulien/capnproto,artillery/capnproto,MarPiRK/capnproto,modulexcite/capnproto,ligzy/capnproto,khklau/capnproto,hntrmrrs/capnproto,vladon/capnproto,a-richardson/capnproto,jparyani/capnproto,joliss/capnproto,pjulien/capnproto,zarvox/capnproto,Fraser999/capnproto,ocdtrekkie/capnproto,MarPiRK/capnproto,johnkdoe/capnproto,Fraser999/capnproto,mologie/capnproto,mologie/capnproto,ligzy/capnproto,zarvox/capnproto,khklau/capnproto,vladon/capnproto,jparyani/capnproto,geofft/capnproto,modulexcite/capnproto,Fraser999/capnproto,artillery/capnproto,khklau/capnproto,MarPiRK/capnproto,rcrowder/capnproto,bsn069/capnproto,geofft/capnproto,johnkdoe/capnproto,bsn069/capnproto,ocdtrekkie/capnproto,maurer/capnproto,mrdomino/capnproto,martindale/capnproto,joliss/capnproto,modulexcite/capnproto,rcrowder/capnproto,hntrmrrs/capnproto,artillery/capnproto,hntrmrrs/capnproto,martindale/capnproto