Patch release -- fixes bootloader-related issues
This release fixes issues related to the new bootloader functionality.
Usability: several users didn't realize that transitioning from non-bootloader to bootloader required "DFU (include bootloader)"; and this was not the default. So this release makes "download with bootloader" the default choice in the IDE (#158).
In addition, Windows "download with bootloader" was broken for DFU (#164) and STLink (#167).