+ * [eccf108]->[de98845] autoupdate
+ * [a2c7be5]->[d6acfb1] maint.mk: Don't trigger sc_space_tab check.
+ * [31c3890]->[eb1217e] pipe2: Relicense under LGPLv2+.
+ * [bd5d1e6]->[2db494c] binary-io: relicense under LGPLv2+
+ * [b277764]->[a7091b5] fcntl-h: fix O_ACCMODE on cygwin
+ * [306bd09]->[6870aba] autoupdate
+ * [62f3b86]->[90309e4] getaddrinfo: Fix test for sa_len member.