update to new key ID
Merge remote-tracking branch 'origin/V5-4-patches' into V5-4-patches
Version number update: 5.7.3.rc1
Release Candidate for V5-7-patches
Merge branch 'V5-4-patches' into V5-7-patches
make depend for 5.7.3.rc1
version update for 5.7.3.rc1
version update for 5.7.3.rc1
T065agentextend_sh_simple: Add a new regression test
Merge branch 'V5-6-patches' into V5-7-patches

* V5-6-patches:
  T065agentextend_sh_simple: Add a new regression test
Merge branch 'V5-7-patches'

* V5-7-patches:
  T065agentextend_sh_simple: Add a new regression test
  version update for 5.7.3.rc1
  version update for 5.7.3.rc1
  make depend for 5.7.3.rc1
  Release Candidate for V5-7-patches
  Version number update: 5.7.3.rc1
  update to new key ID

Conflicts:
	ChangeLog
	FAQ
	README
	configure
	configure.ac
	dist/Makefile
	dist/net-snmp.spec
Regenerate configure script

See also "Fix detection of sha224 and sha384, patch from Brian Sipos"
(git commit ID 7ecfd3ede19e9c2218c9bf5959c095ce9fa6c8ab).
snmplib/system.c: make the test for return code from uname conform to POSIX.
Merge branch 'V5-4-patches' into V5-5-patches

* V5-4-patches:
  snmplib/system.c: make the test for return code from uname conform to POSIX.
  update to new key ID
Merge branch 'V5-5-patches' into V5-6-patches

* V5-5-patches:
  snmplib/system.c: make the test for return code from uname conform to POSIX.
  update to new key ID
snmplib/system.c: make the test for return code from uname conform to POSIX.
Version number update: 5.7.3.rc2
Release Candidate for V5-7-patches
Merge branch 'V5-4-patches' into V5-7-patches
make depend for 5.7.3.rc2