Add zero arg constructor and `getType` to DynamicValue::Pipeline
Add zero arg constructor and `getType` to DynamicValue::Pipeline

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