Merge pull request #6 from h01ger/h01ger

H01ger
Merge branch 'upstream' into debian
Bump standards version to 3.9.4.
debian/rules: add boilerplate for verbose mode
keep -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE even when overriding CFLAGS - see Debian #706295
Merge branch 'h01ger' into debian
New upstream version. (Closes: #706295)
release as 4.999.99~beta3+git659fc9b-1 to Debian sid