[#640,!351] Extended fuzzing to kea-dhcp4.

[#640,!351] Fuzzing dhcp6 with a physical interface is now working.

[#640,!351] Fixed problem in synchronization between threads.

[#640,!351] Convert fuzzing code to C++ class

Also add logging via Kea logging subsystem.

[#640,!351] Move the fuzzing files to a common directory.

The files will be modified to support the fuzzing of both the DHCPv4
and DHCPv6 servers.

Fix fuzzing

[expriments/fuzz] Added timestamps in logs, gentle shutdown support

[expriments/fuzz] Doc updated.

[experiments/fuzz] Documentation updated.

[experiments/fuzz] Debug message added.

[experiments/fuzz] Several seed packets added.

[experiments/fuzz] A sketchy documentation added.

[experiments/fuzz] Initiall fuzzing code added for Kea6

hammer: fixed ccache for alpine

hammer: fixed missing variable repository_url

[hammer] added support for building kea on alpine and producing apk packages

[907-remove-kea-thread-library] Added ChangeLog entry for util thread final removal

[907-remove-kea-thread-library] Fixed typo left by a previous MR review

[907-remove-kea-thread-library] Addressed comments

[907-remove-kea-thread-library] Finished netconf

[907-remove-kea-thread-library] Checkpoint (todo finish netconf)

[918-check-c-11-thread-support-in-configure] Added ChangeLog entry for thread & co checks

[918-check-c-11-thread-support-in-configure] Added check for condition variable

[918-check-c-11-thread-support-in-configure] Ran tabify

[918-check-c-11-thread-support-in-configure] Added checks for C++11 thread, mutex and atomic

[#917,!518] Updated ChangeLog

[#917,!518] Fixed links in new ARM note.

    doc/sphinx/arm/config-backend.rst

[#917,!518] Added ChangeLog entry

[#917,!518] Added note in ARM about manually admining cb data

doc/sphinx/arm/config-backend.rst

bumped kea version to 1.7.1

[915_time_unit_of_duration_parameter_is_not_defined] define time unit of `duration` parameter

Update CONTRIBUTING.md - remove references to Jenkins

[#924,!526] Updated ChangeLog entry

[#924,!526] Added ChangeLog entry

[#924,!526] Bumped library version numbers for 1.7.0

updated ChangeLog and copyright dates

ARM: updated list of supported systems

[master] Fixed typo

[914-move-to-c-11-thread-library-in-core-library-code] Addressed a comment

[914-move-to-c-11-thread-library-in-core-library-code] Upgraded thread/mutex code in the core library to C++11

[168-config-manager-clear-does-not-clear-the-d2-client-config-full-clear] Fixed unit tests using previous CfgMgr clear() behavior

[168-config-manager-clear-does-not-clear-the-d2-client-config-full-clear] Changed CfgMgr clear() to reset D2ClientConfig

[#766, !449] updated ChangeLog

[#766, !449] addressed gitlab ci indications

[#766, !449] detect sysrepo version

[hammer] updated freeradius-client isc version in dependencies

[345-drop-botan-1-x-support] Added ChangeLog entry for Botan 1.x support removal

[345-drop-botan-1-x-support] Removed Botan 1.x support

[#796,!504] Added ChangeLog entry for #796.

[#796,!504] Avoid memory allocation in signal handler.

[#821,!501] Rebased, updated ChangeLog

[#821,!501] Addressed review comments

    src/bin/dhcp4/tests/dhcp4_srv_unittest.cc
        Cleaned up failure text

    src/lib/testutils/gtest_utils.h
        Replaced array with vector

[#821,!501] kea-dhcp4 now sanity checks inbound messages

src/bin/dhcp4/dhcp4_srv.cc
    Dhcpv4Srv::processRequest()
    Dhcpv4Srv::processRelease()
    Dhcpv4Srv::processDecline()
    Dhcpv4Srv::processInform() - now all call sanityCheck()

src/bin/dhcp4/tests/dhcp4_srv_unittest.cc
    TEST_F(Dhcpv4SrvTest, sanityCheckDiscover)
    TEST_F(Dhcpv4SrvTest, sanityCheckRequest)
    TEST_F(Dhcpv4SrvTest, sanityCheckDecline)
    TEST_F(Dhcpv4SrvTest, sanityCheckRelease)
    TEST_F(Dhcpv4SrvTest, sanityCheckInform) - new tests

src/lib/testutils/gtest_utils.h
    New file with handy new test macros:
        EXPECT_THROW_MSG()
        ASSERT_THROW_MSG()

src/lib/testutils/Makefile.am
    Added new file gtest_utils.h

Added a ChangeLog entry

[#755,!503] Added ChangeLog entry for #755.

[#755,!503] Address outstanding review comments.

This checks that selected packet statistics is set to 0 before the test.

[#755,!503] Removed spurious whitespace.

[#755,!503] Small editorial changes in the stats.rst.

[#755,!502] Removed duplicated test after the rebase.

[755-Kea-DHCP-servers-observations-should-be-reset] resolve threads

[755-Kea-DHCP-servers-observations-should-be-reset] add to AUTHORS

[755-Kea-DHCP-servers-observations-should-be-reset] implement required changes to dhcp4 and dhcp6 servers

[755-Kea-DHCP-servers-observations-should-be-reset-to-some-initial] changes to way of initial values

[755-Kea-DHCP-servers-observations-should-be-reset-to-some-initial-values-upon-restart-or-reconfiguration] add initialization of all statistisc during set up

updated ChangeLog

rebased and updated ChangeLog

[#729,!434] consitency between v4 and v6 unit tests

[#729,!434] fixed rebase

[#729,!434] change order of functions in file

[#729,!434] fixed missing commit of runtime option defs on v4

[#201] Migrated script to /bin/sh, addresses shellcheck problems

[#871,!497] hammer: switch from from kea-admin lease-init to db-init

[#870,!496] bumped kea version in configure.ac to 1.7.0-git

[master] regen flex

configure.ac version changed

[v1_6_0] pre release changes

[#853, !26-p] Updated ChangeLog

Apply suggestion to doc/sphinx/arm/admin.rst

Apply suggestion to doc/sphinx/arm/admin.rst

[#853, !26-p] Updated ARM

    doc/sphinx/arm/admin.rst

[#853, !26-p] Addressed review comments

src/bin/admin/kea-admin.in
    Fixed printfs

    mysql_can_create() - removed logic to
    skip test based on MySQL version.

[#853, !26-p] Fixed a query selecting pd pool specific options.

The options must be ordered by pd option id.

[#853, !26-p] Added user permissions check to kea-admin

src/bin/admin/kea-admin.in
    mysql_can_create() - new function to verify user's ability
    to create functions

    mysql_init()
    mysql_upgrade() - modified to call mysql_can_create

[#853, !26-p] Added ChangeLog entry

[#853, !26-p] Update MySQL CB SQL statements

src/hooks/dhcp/mysql_cb/mysql_query_macros_dhcp.h
    Changed column names to is_array

[#853, !26-p] Update schema scripts and tests

src/bin/admin/tests/mysql_tests.sh.in
    Updated expected column names
    Added check of column names for 8.0 to 8.2 upgrade

src/share/database/scripts/mysql/dhcpdb_create.mysql
    Changed array column to is_array in dhcp4/6_option_def tables

src/share/database/scripts/mysql/dhcpdb_drop.mysql
    Added missing drops for createOptionAuditDHCP4/6

src/share/database/scripts/mysql/upgrade_6.0_to_7.0.sh.in
    Changed array column to is_array in dhcp4/6_option_def tables

src/share/database/scripts/mysql/upgrade_8.1_to_8.2.sh.in
    Added logic to conditionally change column names

Changed hooks library name in table from user_chk to User Check to maintain consistency

Changed duplicate reference from kea-dhcp4.options to kea-dhcp6.options

[#840, !27-p] fixed freebsd unittests

[#851,!24-p] Added ChangeLog for #851.

[#851,!24-p] Make sure we're not trying to dereference after vector end

[#851,!24-p] Make sure that string is null terminated after strncpy.

[#851,!24-p] Address issue in use of strcpy.

[#851,!24-p] Avoid referencing out of bounds vector element in MySQL conn.

[#851,!24-p] Avoid referencing out of bounds element of binding array.

MySQL host manager issue.

[#851,!24-p] Avoid accessing out of bound vector value in DUID factory.

[#851,!24-p] Avoid using empty buffer in the MySQL binding.

Prior to this change, the out of bound vector element would be referenced
and could lead to undefined behavior.

[#851,!24-p] Created unit test for MySQL binding holding empty string.

[#847,!23-p] Added ChangeLog for #847.

[#847,!23-p] Fixed example of the remote-option6-pd-pool-set command.

[#847,!23-p] Addressed issues with creating/deleting pool options in CB.