Merge pull request #2 from ingelabs/fix/boot-loader-delay

init: Add 100ms delay for bootloader startup

stm32flash 0.7

stm32flash 0.6

stm32flash 0.5

Bump version to 0.4

Signed-off-by: Tormod Volden <debian.tormod@gmail.com>

Update copyrights

Signed-off-by: Tormod Volden <debian.tormod@gmail.com>

Issue #15 - Fixed reading binary files under w32