libfaketime-v0.9.8

• Passthrough for unknown clock ids to avoid error messages
• Fixes for multithreaded operations (mliertzer, qnox)
• glibc-related fixes (jprjr) and gcc8 support (tpetazzoni)
• Improved error message output on parsing errors
• fix file stat() faking when 'i' modifier is used for determinism
• Use FAKETIME="%" to take FAKETIME setting from a file as specified in FAKETIME_FOLLOW_FILE
• Added FAKETIME_DONT_RESET environment variable to avoid faketime resets when subprocesses are started (similar to the old v0.9.6 behavior)
• Added FAKETIME_XRESET to avoid large clock jumps when the 'x' modifier is used and changed during run-time
• Do not fake time during libfaketime initialization to improve compatibility with memory allocation libraries that use time-related functions themselves
• Fixes for shared memory related issues, especially when not using the faketime wrapper
• Updated glibc compatibility settings for various platforms
• Support for clock_nanosleep() with realtime and monotonic clocks
• Support for epoll_wait(), epoll_pwait(), and pselect()
• src/Makefile CFLAG FORCE_MONOTONIC_FIX should be set (only) on platforms where the test program hangs forever at the CLOCK_MONOTONIC test.