[#3683] Finished update

[#3683] Checkpoint: update after rebase

[#3683] Added registered lease state

[#3683] Added addr-reg-enable

[#3463] Added note to ARM

modified:   arm/hooks-lease-cmds.rst

[#3463] Addressed review comments

/src/hooks/dhcp/lease_cmds/lease_cmds.cc
    Add null lease checks

/src/lib/dhcpsrv/lease.cc
    Lease4::decline() - wipe user context

/src/lib/dhcpsrv/tests/lease_unittest.cc
    TEST_F(Lease4Test, decline) - verify user context
    is wiped

[#3463] Spelling

[#3463] Spelling

[#3463] Updated meson.build files

[#3463] Fixed JSON error in ARM

[#3463] Addressed most of review comments

[#3463} Fix Changelog indent

[#3464} Fix ARM again

Added missing blank line.

[#3463] Fix JSON in ARM

modified:   hooks-lease-cmds.rst

[#3463] Updated ARM

new file:
    changelog_unreleased/3463-optionally-store-response-dhcp-options-in-lease-user-context

modified:
    doc/sphinx/arm/hooks-lease-cmds.rst

[#3463] V6 UTs working

Finished V6 UTs. Also re-organized tests so those
that rely on loading the library are now in libloadtests:
    tests/lease_cmds4_unittest.cc -> libloadtests/lease_cmds4_unittest.cc
    tests/lease_cmds6_unittest.cc -> libloadtests/lease_cmds6_unittest.cc
    tests/lease_cmds_unittest.cc -> libloadtests/lease_cmds_unittest.cc
    tests/lease_cmds_unittest.h -> libloadtests/lease_cmds_unittest.h

Create new files to house new callout handler tests which rely on
the library being linked in so functions are visible:

new file:   tests/lease_cmds_func4_unittest.cc
new file:   tests/lease_cmds_func6_unittest.cc
new file:   tests/lease_cmds_func_unittest.h

/src/hooks/dhcp/lease_cmds/lease_cmds.cc
    LeaseCmdsImpl::leases6Committed() - track but don't
    throw on leases that fail so all leases are attempted

/src/hooks/dhcp/lease_cmds/lease_cmds_messages.mes
    Tweaked and reordered

/src/hooks/dhcp/lease_cmds/libloadtests/Makefile.am
    Added lease_cmds_unittest* here since they rely on
    loading the library

/src/hooks/dhcp/lease_cmds/libloadtests/lease_cmds4_unittest.cc
/src/hooks/dhcp/lease_cmds/libloadtests/lease_cmds6_unittest.cc
    removed new code relating to callout handler tests as they
    use lib functions directly

/src/hooks/dhcp/lease_cmds/tests/Makefile.am
    Removed lease_cmds*_unittest.* (now in libloadatests)
    Added lease_cmds_func*_unittest.*

/src/hooks/dhcp/lease_cmds/tests/binding_variables_unittest.cc
    Moved BindingVariableHandlerTest code into
    lease_cmds_func*_unittest.*

[#3463] Added v6 implementation

/src/bin/dhcp6/dhcp6_srv.cc
    Dhcpv6Srv::processLocalizedQuery6() - add response6 to leases6_committed
    callout arguments

/src/bin/dhcp6/tests/hooks_unittest.cc
    Update tests to expect with response6

/src/hooks/dhcp/lease_cmds/lease_cmds.*
    Add leases6Committed() handler

/src/hooks/dhcp/lease_cmds/lease_cmds_callouts.cc
    Add leases6_committed()callout

/src/hooks/dhcp/lease_cmds/lease_cmds_messages.mes
    LEASE_CMDS_LEASES6_COMMITTED_FAILED - new message

/src/hooks/dhcp/lease_cmds/tests/lease_cmds6_unittest.cc
    TEST_F(Lease6CmdsTest, validLeases6Committed)
    TEST_F(Lease6CmdsTest, validLeases6CommittedMultiThreading)
    TEST_F(Lease6CmdsTest, nopLeases6Committed)
    TEST_F(Lease6CmdsTest, nopLeases6CommittedMultiThreading)
    - new tests

[#3463] Add response4 to V4 callout arguments

/src/bin/dhcp4/dhcp4_srv.cc
    Dhcpv4Srv::processLocalizedQuery4(AllocEngine::ClientContext4Ptr& ctx,
    - Added response4 argument to lease4_offer and leases4_committed callout_handles.

/src/bin/dhcp4/tests/hooks_unittest.cc
    Updated tests

/src/hooks/dhcp/lease_cmds/lease_cmds.*
    lease4_offer() handling

/src/hooks/dhcp/lease_cmds/lease_cmds_callouts.cc
    added lease4_offer callout

/src/hooks/dhcp/lease_cmds/libloadtests/load_unload_unittests.cc
    TEST_F(LeaseCmdsCbLibLoadTest, verifyCallouts4)
    TEST_F(LeaseCmdsCbLibLoadTest, verifyCallouts6) - new tests

/src/hooks/dhcp/lease_cmds/tests/lease_cmds4_unittest.cc
    TEST_F(Lease4CmdsTest, validLease4Offer)
    TEST_F(Lease4CmdsTest, validLease4OfferMultiThreading)
    TEST_F(Lease4CmdsTest, nopLeases4Committed)
    TEST_F(Lease4CmdsTest, nopLeases4CommittedMultiThreading)
    - new tests

[#3463]  Implementd leases4_committed callout

/src/hooks/dhcp/lease_cmds/binding_variables.cc
    BindingVariableMgr::evaluateVariables()
    - Add a throw if query,response, or lease are empty

/src/hooks/dhcp/lease_cmds/lease_cmds.*
    LeaseCmdsImpl::leases4Committed()
    LeaseCmds::leases4Committed()
    - implemented callout handler

/src/hooks/dhcp/lease_cmds/lease_cmds_callouts.cc
    leases4_committed(CalloutHandle& handle) - new callout

/src/hooks/dhcp/lease_cmds/lease_cmds_messages.mes
    LEASE_CMDS_LEASES4_COMMITTED_NOTHING_TO_UPDATE
    LEASE_CMDS_LEASES4_COMMITTED_FAILED processing - new messages

/src/hooks/dhcp/lease_cmds/tests/lease_cmds4_unittest.cc
    void Lease4CmdsTest::testValidLeases4Committed()
    TEST_F(Lease4CmdsTest, validLeases4Committed)
    TEST_F(Lease4CmdsTest, validLeases4CommittedMultiThreading)
    - new tests

[#3463] Add evaluateVariables UTs

/src/hooks/dhcp/lease_cmds/binding_variables.cc
    BindingVariableMgr::evaluateVariables() - store empty
    evaluated variable values

/src/hooks/dhcp/lease_cmds/tests/binding_variables_unittest.cc
    TEST(BindingVariableMgrTest, evaluateVariables4)  - new test
    TEST(BindingVariableMgrTest, evaluateVariables6)  - new test

src/lib/dhcpsrv/lease.cc
    fixed spacing

[#3463] Add BindingVariableMgr::evaluateVariables

/src/hooks/dhcp/lease_cmds/binding_variables.*
    BindingVariableMgr::evaluateVariables() - initial implementation

/src/lib/dhcpsrv/alloc_engine.cc
    AllocEngine::updateLease4ExtendedInfo()
    AllocEngine::updateLease6ExtendedInfo()
    - use Lease::updateUserContextISC()

/src/lib/dhcpsrv/lease.*
    bool Lease::updateUserContextISC() - new function that
    adds/updates an element in the "ISC" map in the lease's
    user-context.

[#3463] Added BindingVariableMgr

Library can now be configured with binding variables.

/src/hooks/dhcp/lease_cmds/binding_variables.*
    Adding BindingVariableMgr class

/src/hooks/dhcp/lease_cmds/lease_cmds_callouts.cc
    Adding manager singleton, created and configured
    in load()

/src/hooks/dhcp/lease_cmds/libloadtests/load_unload_unittests.cc
    Added valid configuration to load tests

/src/hooks/dhcp/lease_cmds/tests/binding_variables_unittest.cc
    TEST(BindingVariableMgrTest, validConfigure)
    TEST(BindingVariableMgrTest, clearOnConfigure)
    TEST(BindingVariableMgrTest, invalidConfigure) - new tests

/src/lib/dhcpsrv/testutils/lib_load_test_fixture.h
    Added check of load/unload lib functions to catch
    config errors.

[#3463] Added parsing to BindingVariable

/src/hooks/dhcp/lease_cmds/binding_variables.*
    BindingVariable::parse() - added simple parsing
    function

/src/hooks/dhcp/lease_cmds/tests/binding_variables_unittest.cc
    TEST(BindingVariableTest, validParsing)
    TEST(BindingVariableTest, invalidParsing) - new tests

[#3463] Added getter UTs and dup behavior

modified:   src/hooks/dhcp/lease_cmds/binding_variables.cc
modified:   src/hooks/dhcp/lease_cmds/binding_variables.h
modified:   src/hooks/dhcp/lease_cmds/tests/binding_variables_unittest.cc

[#3463] Added BindingVariable classes to lease cmds

/src/hooks/dhcp/lease_cmds/Makefile.am
    added new files

/src/hooks/dhcp/lease_cmds/binding_variables.cc
/src/hooks/dhcp/lease_cmds/binding_variables.h
     new files

/src/hooks/dhcp/lease_cmds/tests/Makefile.am
    added new file

/src/hooks/dhcp/lease_cmds/tests/binding_variables_unittest.cc
    new file

[#3712] Addressed review comments

Couple of typos fixed.

[#3712] Avoid assert on empty packet

/src/lib/dhcp/pkt_filter_lpf.cc
    PktFilterLPF::receive() - throw if packet has no data

/src/lib/util/buffer.h
    InputBuffer::readVecotr() - avoid peek if read request length is 0

/src/lib/util/tests/buffer_unittest.cc
    Updated test

[#3729] Add meson.sh to pull fixed meson version

[#3729] Add netconf

[#3729] Fix yang

[#3729] Added share/yang stuff

[#3729] Added HAVE_OPTRESET

[#3729] Fixed Botan build

[#3729] Began perfdhcp UTs

[#3729] Finished agent tests

[#3729] Chmod

[#3729] Added dhcp6 tests

[#3729] Add the rest of the meson.build files

[#3729] Added libyang UTs

[#3729] Add fuzz meson files, fix gss and user_chk

[#3729] Use version_compare on meson version

Gets rid of the warning.

[#3729] Finished variable cleanup

[#3729] Checkpoint: put local vars in lower

[#3729] Moved boost and threads to project deps

[#3729] Checked --no-undefined only when supported

[#3729] Add gssapi requirement to krb5 dependency

[#3729] Add gtest dependency to all testutils

[#3729] Add SYSCONFDIR

[#3729] Fix yang dependency detection

[#3729] Be more lenient with the meson version

[#3729] Add LOG4CPLUS_INITIALIZER_H check

[#3729] Always check ENVIRON_SHLIB_FLAGS

[#3729] Improved config report

[#3729] Checking schema upgrade list lengths

[#3729] Finished dhcp4 UTs

[#3729] Checkpoint: almost finished dhcp4 UTs

[#3729] Checkpoint: doing dhcp4 tests

[#3729] Removed static_library with_links

[#3729] Checkpoint: lfc UTs

[#3729] Began bin

[#3729] Enabled iface mgr UTs

[#3729] Checkpoint: improvements

[#3729] Fix regression in src/lib/log/tests/Makefile.am

[#3729] Checkpoint: hook tests

[#3729] Fixed FreeBSD support

[#3729] Added bootp tests (tentative)

[#3729] Added share install

[#3729] Finished lib tests

[#3729] Updated crypto related tests

[#3729] Finished log tests

[#3729] Added check for environ vs shlib

[#3729] Added crypto dependency to dhcpsrc/tests

[#3729] Added remaining lib tests

[#3729] Add missing dependencies

[#3729] Added unit tests (1)

[#3729] Updated meson.build files

[#3729] The remaining Meson C++ targets

[#3666] add ChangeLog entry

[#3666] kea-admin lease-upload: write SQL statements to file

Avoids "Argument list too long".

Also considerably speeds up the lease upload. The slowdown was
noticeable for large number of leases, where for each lease, the whole
set of statements added up to that point had to be printed in order to
append another SQL statement. This is no longer the case since the SQL
statement is appended to a file.

[#3694] addressed review comments

[#3694] throw error when switching from/to TLS

[#3694] addressed review comments

[#3694] apply tls settings on reload

[#3744] use builddir instead of top_builddir

[#3744] test blocking write socket

[#3742] Applied fix

[#3711] hammer.py: Switch to libpq in RHEL too

[#3443] Extra additions to the additions to the Meson Proof of Concept

[#3443] Meson fixes

* Removed unsupported botan-3
* Fixed CHRONO_SAME_DURATION
* Updated crypto selection
* Updated botan config
* Removed pgsql server dependency
* Added header install to src/lib/util
* Added ALLOW_KEATEST
* Added TEST_CA_DIR
* Fixed again a typo
* Fixed gtest dependency
* Added log interprocess tests
* Added asiolink tests
* Added mysql tests
* Added mysql tests
* Changed hook suffix to so
* Reverted gtest dependency
* Removed testutils install

[#3443] Additions to the initial meson Proof of Concept

[#3443] Exclude compiler-checks from CI

[#3443] Proof of Concept: meson

[#3711] Add ChangeLog entry

[#3711] Update supported systems in hammer.py

[#3711] Remove postgresql server dev packages from hammer.py

[#3711] Remove the autotools check for PostgreSQL's utils/errcodes.h

[#3731] Remove include "utils/errcodes.h"

Effectively removes the dependency on the server-side PostgreSQL library.

[#3726] Protected PROTOCOL_VERSION in Botan wrapper

[#3082] Fixed fuzz

[#3082] Typo