[#4058] Improved ChangeLog

[#4058] Added missing line and ChangeLog entry

[#4037] Replaced umask by fchmod

[#226] Fixed another doxygen error

[#226] Fixed some doxygen errors

[#226] Typo

[#226] Addressed comments

[#226] Typos in kea version

[#226] Factored new server UTs

[#226] Updated doc

[#226] Checkpoint: doc to do

[#226] Finished v6 code

[#226] Checkpoint v6 code

[#226] Finished v4 code

[#226] Checkpoint v4 code

[#226] Simplified getOccupancyRate

[#226] Added getMin*Lft*

[#226] Added getRemaining

[#226] Added getOccupancyRate

[#226] Added UTs for the new parameter

[#226] Added set/getAdaptiveLeaseTimeThreshold

[#226] Finished adaptive-lease-time-threshold global

[#226] Added adaptive-lease-time-threshold

Add link to detail doc

Remove text about obsolete docs

The wiki page is obsolete and apparently not worth updating.
No replacement is available.
Just delete the entire sentence.

[#4049] Fixed compile

[#4047] Added a UT

added change log file

/src/bin/dhcp4/tests/classify_unittest.cc
    TEST_F(ClassifyTest, earlySubnetNoFallback) - new test

[#4047] Remove early call to selectSubnet

/src/bin/dhcp4/dhcp4_srv.*
    Dhcpv4Srv::selectSubnet()
    Dhcpv4Srv::selectSubnet4o6()
    - remvoed sanity_only mode

    Dhcpv4Srv::assignLease() - return without NAK on
    non-matching rebind

    Dhcpv4Srv::acceptDirectRequest() - remove call to selectSubnet()

/src/bin/dhcp4/tests/dhcp4_srv_unittest.cc
/src/bin/dhcp4/tests/direct_client_unittest.cc
/src/bin/dhcp4/tests/dora_unittest.cc
/src/bin/dhcp4/tests/shared_network_unittest.cc
    Updated tests

[#4049] Fixed comment

modified:   d2_process.h

[#4049] fixed doxygen

[#4049] Added a change log entry file

new file:   4049-d2-hooks-may-not-have-their-ioservice-s-poll-method-called-frequently-enough

[#4049] Added wait time constant and a UT

modified:   src/bin/d2/d2_process.cc
modified:   src/bin/d2/d2_process.h
modified:   src/lib/asiolink/tests/io_service_unittest.cc

[#4049] Preliminary commit

/src/bin/d2/d2_process.cc
    D2Process::runIO() - use new IOService::runOneFor()

/src/lib/asiolink/io_service.*
    IOServcie::runOneFor() - new func

/src/lib/asiolink/io_service_mgr.*
    IOServiceMgr::pollIOServices() - return count of
    handlers executed

/src/lib/asiolink/tests/io_service_unittest.cc
    TEST(IOService, runOneFor) - new test

[#3931] fixed hammer sysrepo version

[#3931] Update libyang and sysrepo to git tags

[#3931] Update libyang and sysrepo to fixed versions

[#3931] addressed reviw comments

[#3931] fixed unit tests

[#3931] Update NETCONF dependencies to v3

[#3931] Use double quotes with @datarootdir@

Because it expands to shell variables like "${prefix}"

[#3984] updated docs regarding kea-dhcp6-serverid and KEA_DHCP_DATA_DIR

[#4007] added new ssl errors to unit tests

[#3861] added ChangeLog entry

[#3861] allow containers in vendor options

[#3949] Address review comments

Fixed a typo in src/lib/dhcpsrv/tests/d2_client_unittest.cc

[#3949] Do not add suffix to qualifed host names

/src/bin/dhcp4/tests/host_unittest.cc
/src/bin/dhcp6/tests/host_unittest.cc
    Updated tests

/src/lib/dhcpsrv/d2_client_mgr.cc
    D2ClientMgr::qualifyName() - don't add suffix to
    names that end with a dot.

/src/lib/dhcpsrv/d2_client_mgr.h
    D2ClientMgr::adjustDomainName() - strip trailing dots
    from T::PARTIAL FQDNs before calling qualifyName()

/src/lib/dhcpsrv/tests/d2_client_unittest.cc
    TEST_F(D2ClientMgrParamsTest, qualifyName) - updated

[#4038] Bump up version in meson.build to 3.1.1-git

[#3826] addressed review comments

[3826] addressed review comments

[#3826] Implemented lease6-get-by-hw-address command.

Edit release_checklist.md to add an item to update the security versions on...

[#4014] Fixed change log entry file

modified:   changelog_unreleased/4014-v6-fix-cb-command-behavior-for-mulitple-options-with-the-same-code-in-a-given-scope

[#4014] Fixed change log typo

modified:   ChangeLog

[#4014] addressed review comments

[#4014] Added Changelog file

new file:   changelog_unreleased/4014-v6-fix-cb-command-behavior-for-mulitple-options-with-the-same-code-in-a-given-scope

[#4014] Core and UT for v6 option class-tags

Changes to be committed:
modified:   doc/sphinx/arm/hooks-cb-cmds.rst
modified:   src/hooks/dhcp/mysql/mysql_cb_dhcp6.cc
modified:   src/hooks/dhcp/mysql/mysql_cb_dhcp6.h
modified:   src/hooks/dhcp/mysql/mysql_cb_impl.cc
modified:   src/hooks/dhcp/mysql/tests/mysql_cb_dhcp6_unittest.cc
modified:   src/hooks/dhcp/pgsql/pgsql_cb_dhcp6.cc
modified:   src/hooks/dhcp/pgsql/pgsql_cb_dhcp6.h
modified:   src/hooks/dhcp/pgsql/pgsql_cb_impl.cc
modified:   src/hooks/dhcp/pgsql/tests/pgsql_cb_dhcp6_unittest.cc
modified:   src/lib/dhcpsrv/config_backend_dhcp6.h
modified:   src/lib/dhcpsrv/config_backend_pool_dhcp6.cc
modified:   src/lib/dhcpsrv/config_backend_pool_dhcp6.h
modified:   src/lib/dhcpsrv/testutils/generic_cb_dhcp4_unittest.h
modified:   src/lib/dhcpsrv/testutils/generic_cb_dhcp6_unittest.cc
modified:   src/lib/dhcpsrv/testutils/generic_cb_dhcp6_unittest.h
modified:   src/lib/dhcpsrv/testutils/test_config_backend_dhcp4.cc
modified:   src/lib/dhcpsrv/testutils/test_config_backend_dhcp4.h
modified:   src/lib/dhcpsrv/testutils/test_config_backend_dhcp6.cc
modified:   src/lib/dhcpsrv/testutils/test_config_backend_dhcp6.h
modified:   src/share/api/remote-option4-global-del.json
modified:   src/share/api/remote-option4-global-get.json
modified:   src/share/api/remote-option4-global-set.json
modified:   src/share/api/remote-option4-network-del.json
modified:   src/share/api/remote-option4-network-set.json
modified:   src/share/api/remote-option4-pool-del.json
modified:   src/share/api/remote-option4-pool-set.json
modified:   src/share/api/remote-option4-subnet-del.json
modified:   src/share/api/remote-option4-subnet-set.json
modified:   src/share/api/remote-option6-global-del.json
modified:   src/share/api/remote-option6-global-get.json
modified:   src/share/api/remote-option6-global-set.json
modified:   src/share/api/remote-option6-network-del.json
modified:   src/share/api/remote-option6-network-set.json
modified:   src/share/api/remote-option6-pd-pool-del.json
modified:   src/share/api/remote-option6-pd-pool-set.json
modified:   src/share/api/remote-option6-pool-del.json
modified:   src/share/api/remote-option6-pool-set.json
modified:   src/share/api/remote-option6-subnet-del.json

[#4031] Convert some leftover docs from autotools to meson

[#4031] Add entry in SECURITY.md

[#4031] Tweak ChangeLog

[#4031] Additional updates to copyright dates

[#4031] release changes

[#4030] bump up library versions for 3.1.0 release

[#3944] added ChangeLog entry

[#3944] addressed review comments

[#3944] add support for CB global scalar lists

[#3770] Addressed comments

[#3770] Minor correction to hash input value.

Use non-empy delimiter.

modified:   ../classify.cc
modified:   classify_unittest.cc

[#3770] Add hashing to CfgOption

modified:   src/lib/dhcp/classify.cc
modified:   src/lib/dhcp/classify.h
modified:   src/lib/dhcp/tests/classify_unittest.cc
modified:   src/lib/dhcpsrv/cfg_option.h

[#3553] Fixed macOS compiler errors

[#3553] Fixed unrelated typo

[#3553] Addressed comments

[#3553] Added ChangeLog entry

[#3553] Added botan check

[#3553] Updated to Botab 3 (only)

[#3553] Checkpoint

[#3770] Fix option client-classes buffer size

modified:   src/hooks/dhcp/mysql/mysql_host_data_source.cc

[#3770] Fix change log

modified:   changelog_unreleased/3770-examine-cb-command-behavior-for-mulitple-options-with-the-same-code-in-a-given-scope

[#3770] Revert v6 doc change

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

[#3770] Updated ARM and api files

new file:   changelog_unreleased/3770-examine-cb-command-behavior-for-mulitple-options-with-the-same-code-in-a-given-scope
modified:   doc/sphinx/arm/hooks-cb-cmds.rst
modified:   src/share/api/remote-option4-global-del.json
modified:   src/share/api/remote-option4-global-get.json
modified:   src/share/api/remote-option4-global-set.json
modified:   src/share/api/remote-option4-network-del.json
modified:   src/share/api/remote-option4-network-set.json
modified:   src/share/api/remote-option4-pool-del.json
modified:   src/share/api/remote-option4-pool-set.json
modified:   src/share/api/remote-option4-subnet-del.json
modified:   src/share/api/remote-option4-subnet-set.json

[#3770] Revert length changes in mysql host code

modified:   src/hooks/dhcp/mysql/mysql_host_data_source.cc

[#3770] Fixed OID type mismatch

modified:   src/hooks/dhcp/pgsql/pgsql_cb_dhcp4.cc

[#3770] Addressed review comments

modified:   src/hooks/dhcp/mysql/mysql_host_data_source.cc
modified:   src/lib/dhcpsrv/cfg_option.cc
modified:   src/lib/dhcpsrv/tests/cfg_option_unittest.cc

[#3770] addressed review comments

[#3770] Fix dhcp6_options.modfication_ts

Fix dhcp6_options modification_ts column omitted in
original upgrade script and add checks of dhcp6_options changes

/src/bin/admin/tests/mysql_tests.sh.in
    mysql_upgrade_30_to_31_test()
    mysql_migrate_dhcpX_options_client_classes()
    - add dhcp6_options check

/src/bin/admin/tests/pgsql_tests.sh.in
    pgsql_upgrade_29_to_30_test()
    pgsql_migrate_dhcpX_options_client_classes()
    - add dhcp6_options check

/src/share/database/scripts/pgsql/dhcpdb_create.pgsql
    Include conditional add of dhcp6_columns.modification_ts

src/share/database/scripts/pgsql/upgrade_006.2_to_007.0.sh.in
    Add dhcp6_columns.modification_ts

/src/share/database/scripts/pgsql/upgrade_029_to_030.sh.in
    Include conditional add of dhcp6_columns.modification_ts

[#3770] Add client-classes to host back end

/src/hooks/dhcp/mysql/mysql_host_data_source.cc
/src/hooks/dhcp/pgsql/pgsql_host_data_source.cc
    Set and fetch host options' client-classes

/src/lib/dhcpsrv/testutils/generic_host_data_source_unittest.cc
    Update tests

/src/share/database/scripts/mysql/upgrade_030_to_031.sh.in
/src/share/database/scripts/mysql/dhcpdb_create.mysql
/src/share/database/scripts/pgsql/dhcpdb_create.pgsql
/src/share/database/scripts/pgsql/upgrade_029_to_030.sh.in
    update dhcp6_options table

[#3770] Update dhcp4_options in schema

Change dhcp4_options.client_classes NULL values with '[  ]'
Change dhcp4_options.client_classes column to NOT NULL

modified:   src/bin/admin/tests/mysql_tests.sh.in
modified:   src/bin/admin/tests/pgsql_tests.sh.in
modified:   src/lib/mysql/mysql_constants.h
modified:   src/lib/pgsql/pgsql_connection.h
modified:   src/share/database/scripts/mysql/dhcpdb_create.mysql
modified:   src/share/database/scripts/mysql/meson.build
new file:   src/share/database/scripts/mysql/upgrade_030_to_031.sh.in
modified:   src/share/database/scripts/pgsql/dhcpdb_create.pgsql
modified:   src/share/database/scripts/pgsql/meson.build
new file:   src/share/database/scripts/pgsql/upgrade_029_to_030.sh.in

[#3770] Minor clean up

modified:   src/lib/dhcpsrv/testutils/test_config_backend_dhcp4.cc

[#3770] V4 option cmds parse and use client-classes

/src/hooks/dhcp/cb_cmds/cb_cmds_dhcp4.cc
    ConfigCmdsDhcp4Impl::delSharedNetworkOption4()
    ConfigCmdsDhcp4Impl::delSubnetOption4()
    ConfigCmdsDhcp4Impl::delPoolOption4()
     - added client-classes parameter

/src/hooks/dhcp/cb_cmds/cb_cmds_dhcp6.cc
    ConfigCmdsDhcp6Impl::delGlobalOption6()
    ConfigCmdsDhcp6Impl::getGlobalOption6()
    ConfigCmdsDhcp4Impl::delSharedNetworkOption6()
    ConfigCmdsDhcp4Impl::delSubnetOption6()
    ConfigCmdsDhcp4Impl::delPoolOption6()
     - added client-classes parameter

/src/hooks/dhcp/cb_cmds/cb_cmds_impl.h
    makeOptionInfoElement(const OptionDefinition& def)
    makeOptionInfoElement(const OptionDescriptor& desc) - new convenience functions
    Use makeOptionInfoElement() for set() respsonses
    Update parseInputListElement() for shared-networks, subnets, pools

/src/hooks/dhcp/cb_cmds/tests/cb_cmds_test.h
    void checkOptionInfo() - new test func

/src/hooks/dhcp/cb_cmds/tests/option4_cmds_unittest.cc
    udpated test

/src/hooks/dhcp/cb_cmds/tests/option4_network_cmds_unittest.cc
    TEST_F(OptionNetwork4CmdsTest, networkOption4WithClientClasses)

/src/hooks/dhcp/cb_cmds/tests/option4_pool_cmds_unittest.cc
    TEST_F(OptionPool4CmdsTest, poolOption4WithClientClasses)

/src/hooks/dhcp/cb_cmds/tests/option4_subnet_cmds_unittest.cc
    TEST_F(OptionSubnet4CmdsTest, subnetOption4WithClientClasses)

/src/hooks/dhcp/cb_cmds/tests/option6_cmds_unittest.cc
    Use makeOptionInfoElement() for set() respsonses

[#3770] Clean up

/src/hooks/dhcp/pgsql/pgsql_cb_impl.cc
    PgSqlConfigBackendImpl::addClientClassesBinding()
    - use ClientClasses::toElement()

/src/lib/dhcpsrv/cfg_option.*
    ClientClassesPtr OptionDescriptor::copyClientClasses()
    - new convenience function

/src/lib/dhcpsrv/testutils/generic_cb_dhcp4_unittest.cc
    Use new convenience function

[#3770] Fix v6 UTs

src/lib/dhcpsrv/testutils/generic_cb_dhcp6_unittest.cc
 Fix globalOptions6WithServerTagsTest

[#3770] v4 global options work

Fixed fetch of global options added UT tests

/src/hooks/dhcp/mysql/mysql_cb_impl.cc
    MySqlConfigBackendImpl::getOptions() - take client-classes into account
    MySqlConfigBackendImpl::createInputClientClassesBinding() - use ClientClasses::toElement()

/src/hooks/dhcp/mysql/tests/mysql_cb_dhcp4_unittest.cc
    TEST_F(MySqlConfigBackendDHCPv4Test, globalOption4WithClientClassesTest)
    TEST_F(MySqlConfigBackendDHCPv4Test, getAllOptions4WithClientClassesTest)
    - new tests

/src/hooks/dhcp/pgsql/pgsql_cb_impl.cc
    PgSqlConfigBackendImpl::getOptions() - take client-classes into account

/src/hooks/dhcp/pgsql/tests/pgsql_cb_dhcp4_unittest.cc
    TEST_F(PgSqlConfigBackendDHCPv4Test, globalOption4WithClientClassesTest)
    TEST_F(PgSqlConfigBackendDHCPv4Test, getAllOptions4WithClientClassesTest)
    - new tests

/src/lib/dhcpsrv/parsers/option_data_parser.cc
    OptionDataParser::createOption() - use ClientClasses::fromElement()

/src/lib/dhcpsrv/testutils/generic_cb_dhcp4_unittest.*
    GenericConfigBackendDHCPv4Test::TearDown() - skip schema destroy
    if env variable KEA_UNIT_TEST_KEEP_SCHEMA is defined

    GenericConfigBackendDHCPv4Test::makeClassTaggedOptions()
    GenericConfigBackendDHCPv4Test::updateClassTaggedOptions()
    GenericConfigBackendDHCPv4Test::globalOption4WithClientClassesTest()
    GenericConfigBackendDHCPv4Test::getAllOptions4WithClientClassesTest()
    - new tests

[#3770] Finished MySql v4, Expanded v4 UTs

/src/hooks/dhcp/mysql/mysql_cb_dhcp4.*
/src/hooks/dhcp/mysql/mysql_cb_impl.cc
    Added client classes to where clauses as needed

/src/hooks/dhcp/mysql/tests/mysql_cb_dhcp4_unittest.cc
    TEST_F(MySqlConfigBackendDHCPv4Test, globalOption4WithClientClassesTest)
    TEST_F(MySqlConfigBackendDHCPv4Test, sharedNetworkOption4WithClientClassesTest)
    TEST_F(MySqlConfigBackendDHCPv4Test, subnetOption4WithClientClassesTest)
    TEST_F(MySqlConfigBackendDHCPv4Test, poolOption4WithClientClassesTest) - new tests

/src/hooks/dhcp/pgsql/tests/pgsql_cb_dhcp4_unittest.cc
    TEST_F(PgSqlConfigBackendDHCPv4Test, globalOption4WithClientClassesTest)
    TEST_F(PgSqlConfigBackendDHCPv4Test, sharedNetworkOption4WithClientClassesTest)
    TEST_F(PgSqlConfigBackendDHCPv4Test, subnetOption4WithClientClassesTest)
    TEST_F(PgSqlConfigBackendDHCPv4Test, poolOption4WithClientClassesTest) - new tests

/src/lib/dhcpsrv/testutils/generic_cb_dhcp4_unittest.cc
    New tests and functions

[#3770] CfgOption and CB v4 use client-classes

v4 CfgOption and CB internals support client-classes
as part of key for updating and delete options.

CB parsing does NOT yet support it as argument.

/src/lib/dhcpsrv/cfg_option.*
    Added composite key index type + client_classes to OptionContainer
    OptionDescriptor::equals() - add comparision of client_classes_
    CfgOption::replace() - Use new type + client_classes index

    CfgOption::del(const std::string& option_space, const uint16_t option_code,
                  const ClientClasses& client_classes) - new function

    CfgOption::get(const Selector& key, const uint16_t option_code,
                   ClientClasses& client_classes) - new function

    CfgOption::del(const std::string& option_space, const uint16_t option_code,
                  const ClientClasses& client_classes);

/src/hooks/dhcp/mysql/mysql_cb_dhcp4.*
    Added client-classes to createUpdate and delete option SQL statements and functions

/src/hooks/dhcp/mysql/mysql_cb_impl.*
    MySqlConfigBackendImpl::createClientClassesForWhereClause()  - new function

/src/hooks/dhcp/pgsql/pgsql_cb_dhcp4.*
    Added client-classes to createUpdate and delete option SQL statements and functions

/src/hooks/dhcp/pgsql/pgsql_cb_impl.cc
    PgSqlConfigBackendImpl::addClientClassesForWhereClause() - new function

/src/hooks/dhcp/pgsql/tests/pgsql_cb_dhcp4_unittest.cc

/src/hooks/dhcp/pgsql/tests/pgsql_cb_dhcp4_unittest.cc
    TEST_F(PgSqlConfigBackendDHCPv4Test, subnetOption4WithClienClassesTest) - new test

/src/lib/dhcp/classify.h b/src/lib/dhcp/classify.h
    Added typedef boost::shared_ptr<ClientClasses> ClientClassesPtr;

/src/lib/dhcpsrv/config_backend_dhcp4.h
/src/lib/dhcpsrv/config_backend_pool_dhcp4.*
    Udpated with client_classes parameter where needed

/src/lib/dhcpsrv/tests/cfg_option_unittest.cc
    TEST_F(CfgOptionTest, optionsWithClientClasses)
    TEST_F(CfgOptionTest, replaceWithClientClasses)
    TEST_F(CfgOptionTest, deleteWithClientClasses) - new tests

/src/lib/dhcpsrv/testutils/generic_cb_dhcp4_unittest.*
    GenericConfigBackendDHCPv4Test::subnetOption4WithClienClassesTest() - new test

/src/lib/dhcpsrv/testutils/test_config_backend_dhcp4.cc
    Update functions as needed

[kea-packaging#48] Hammer: Do not reset-failed kea-ctrl-agent because it no longer starts after installation so it no longer fails either

[#4005] Added doc and ChangeLog entry

[#3927] fixed TLS unit tests

[#3927] Doc and chmod fixes

[#3927] updated documentation

[#3927] remove ssl-mode for mysql

[#3927] Updated pgsql ssslmode code