OpenBSD/src dhDpjModistrib/miniroot install.sub, usr.sbin/syspatch syspatch.sh

   Determine the OS version in a way that won't break after 9.9.
   Do it the same way in all three copies of the code.

   Based on a patch from Chris Waddey.
   with & ok ajacoutot
VersionDeltaFile
1.1145+2-2distrib/miniroot/install.sub
1.27+2-2usr.sbin/sysupgrade/sysupgrade.sh
1.152+2-2usr.sbin/syspatch/syspatch.sh
+6-63 files

UnifiedSplitRaw