fix build issues on older gnu/g++ compilers
fix fuse include path
introduce distribution packaging
replace tmp-dir option by env. variable TMPDIR
some code cleanup
fix free raw devices list when mount index exceeds attached devices count
fix free raw devices list after devices listing
fix typo in man page
fix freebsd build

based on bugmen0t input
fix freebsd build, forgotten include
fix typo, forgotten include
assign statvfs.f_bsize and .f_frsize the same value
drop unused MTPDevice::dirGetContent()
drop unused code in SMTPFileSystem::exec()
drop debug TMPDIR message
introduce source file when mounting
introduce positional arguments checks
introduce mount directory check
fix readme typo
create tmpdir in SMTPFileSystem::exec()