Replace "First introduced" with concise "New"
Export verto_set_flags from libverto

When the bundled libverto was updated from 0.2.2 to 0.2.5,
verto_set_flags should have been added to libverto.exports along with
the other new functions.

ticket: 7594 (new)
target_version: 1.11.2
tags: pullup
Fix a trivial file leak writing kadmind pid file

If we fail to write the pid to the pid file, we should still close the
file before returning from write_pid_file().  The consequences of this
bug are trivial because kadmin is just going to exit regardless.
Reported by Will Fiveash <will.fiveash@oracle.com>.
Fix minor KDC memory leaks

Fix some small memory leaks which happen only in rare failure
conditions.  Reported by Will Fiveash <will.fiveash@oracle.com>.