fix used_block error
fix unused variable
0.2.62
update git version
add version.h
Ignore tests/Makefile since it is a generated file
fix used_block error
add imager and fix dd
update version and update manual for partclone.dd and partclone.imager
dix dd issue
update ignore
0.2.64
update dd_bs to 1024
update open error for ddd
0.2.65
fix read stdin size smaller than buffer size for partclone.dd
0.2.66
update dd mode string
    * add test btrfs version to configure
    * upgrade btfs to 0.20rc1
    * update configure for automake 1.13
Revert "Ignore files generated by automake and autoheader"

This reverts commit bab8877a93b5d5858d04f2876ad1be2d183c2fa7.