Update notes for submitted changes

* LSM #17, luna-webkit-api #2, keyboard-efigs #5
Update notes for submitted changes

* LSM #17, Qt5 #5.0.1, luna-webkit-api #2, keyboard-efigs #5, ..ipc-messages #3
Update notes for submitted changes

* LSM #17, Qt5 #5.0.1, luna-webkit-api #2, keyboard-efigs #5, ..ipc-messages #3
Update notes for submitted changes

* WebKit #3, add build functions for QPA, WAM2 and WAM-B