Add update exec tests
Minor issue in userparse, always return T_OP_INVALID on error
Cleanup radius_exec_program
Not adding any value pairs when doing an assignment is an error
Add tests for %{integer:} and fix up some odd cases

Allow printing of the ASCII representation of most data types
Fix CID #1020960
Cleanup signal handling code
Correct type for bool fields in radiusd main()
Fix fr_exit signatures
Minor fixes to debug functions
Add panic action support to radiusd and unittest
Typo
Minor panic_action fixes
Missing quote
Minor issues in heimdal kerberos
Apparently heimdal's krb5_get_error_message only returns a char * not a char const * like MIT's
Fix crash in module_failure_msg

Apparently passing ap_list into a function which does not immediately
consume it, will, on some platforms invalidate it.

The fix is to use va_copy to create a local copy of the ap_list,
which seems sort of hacky, but does seem to work.
Add panic action support to radsniff
Remove old merge marker from unittest.c
Always setup basic fault handler in unittest.c