Do not hardcode MAJOR.MINOR version string
Do not hardcode MAJOR.MINOR version string

Use the MAJOR_MINOR variable the value of which is constructed from the
MAIN_VERSION constant.

rhinstaller/libblockdev,atodorov/libblockdev,rhinstaller/libblockdev,dashea/libblockdev,dashea/libblockdev,snbueno/libblockdev,vpodzime/libblockdev,atodorov/libblockdev,atodorov/libblockdev,vpodzime/libblockdev,rhinstaller/libblockdev,vpodzime/libblockdev,snbueno/libblockdev