+2021-05-15 (National Dance Like a Chicken Day) lttng-ust 2.12.2
+ * tests: benchmark: improve benchmark scalability accuracy
+ * tests: benchmark: use cpu-bound workload, calculate average and std.dev.
+ * tests: improve benchmark script
+ * compiler warning cleanup: is_signed_type: compare -1 to 1
+ * Fix: properly compare type enumeration
+ * fix: use the configured cmake binary
+ * Fix: bytecode linker: validate event and field array/sequence encoding
+ * fix: unix socket peercred on FreeBSD
+ * Fix: uninitialized variable in lib_ring_buffer_channel_switch_timer_start
+ * Fix: Use unix socket peercred for pid, uid, gid credentials
+ * Fix: stream fd leaks on error
+ * Fix: channel leak on error
+ * Fix: lttng_abi_map_channel should be static
+