Remember to include uftpd.h in distribution
Remember to include uftpd.h in distribution

- Add missing uftpd.h to uftpd_SOURCES
- Do not install ChangeLog.md

Signed-off-by: Joachim Nilsson <583c295fd7602c168ad814279bbc3894ba65f5d6@gmail.com>

troglobit/uftpd,troglobit/uftpd