+ core
    + fix find toolbar X error handling (fdo#46687) [Michael Meeks]
    + add unit test for Converter::convertDouble (fdo#48969) [Michael Stahl]
    + border paint ordering: (fdo#45562, fdo#47717, fdo#42750) [Michael Stahl]
    + default to Office 2007/2010 filter for ooxml export, (fdo#48941) [Markus Mohrhard]
    + duplicated characters in PDF import (fdo#45848) [Korrawit Pruegsanusak]
    + fix RTF import of special unicode characters (fdo#48356) [Miklos Vajna]
    + getConversionFactor: add inch as source unit (fdo#48969) [Michael Stahl]
    + ignore corrupted items in Recent Documents (fdo#46074) [Stephan Bergmann]
    + paint borders in SwFlyFrm::Paint: (fdo#45562) [Michael Stahl]
    + resolved update sheet-local named expressions correctly (fdo#48856) [Eike Rathke]
    + switch units in Converter::convertDouble (fdo#48969) [Michael Stahl]