+2020-01-29 (National Puzzle Day) LTTng modules 2.11.1
+ * fix: function prototype in wrapper/mm.h
+ * sunrpc: introduce lttng_get_clid helper
+ * Fix: sunrpc: use signed integer for client id
+ * Fix: sunrpc: null rpc_clnt dereference in rpc_task_queued tracepoint
+ * Fix: SUNRPC: Fix oops when trace sunrpc_task events in nfs client
+ * fix: ext4: Reserve revoke credits for freed blocks (v5.5)
+ * fix: btrfs: tracepoints: constify all pointers (v5.5)
+ * fix: btrfs block group struct refactor (v5.5)
+ * fix: y2038: itimer: change implementation to timespec64 (v5.5)
+ * Update .gitignore from upstream
+ * Fix: LTTNG_KERNEL_ADD_CALLSITE: Handle unknown event type
+