This release adds support for the new IOGP Px/11 version 2.0 format. Px/11 files in version 2.0 can be read by positron, and P1/11 files could be exported either in version 1.0, 1.1, or 2.0.
This release also drastically improves the performance for loading P1/11 files, especially usefull for comparing huge P1/11 files. It also adds support for reading P1/11 files coming from IRIS (Orca NRT), and provides a new feature called line notes.
