Log Message:
statzone: update to 1.1.0.

StatZone 1.1.0 (2021-04-01)

- Remove "USAGE:" prefix when displaying usage information
- Add missing periods when displaying options in usage(), sync README
- StatZone is now a C++ project and requires a C++11 compiler
- Use std::unordered_set instead of uthash to count unique strings
- Remove now unneeded dependency on uthash
- Use std::chrono to calculate elapsed time in summary()
- Remove now unneeded timespecsub macro in compat header
- Remove now unneeded CLOCK_MONOTONIC fallback macro in compat header
- Use iostream to output CSV values
- Start using std::string for domain and previous_domain
- Remove now unused error() function
- Use std::basic_string::compare instead of strncmp(3)
- Add a signal handler for SIGINFO, wrapping summary()
- Remove pledge() support and get rid of the compat directory entirely
- Bump CMake minimum required version to 2.8.12