[#597,!323] Use round() when calculating T1/T2 to ensure consistent results

src/bin/dhcp4/dhcp4_srv.cc
    Dhcpv4Srv::setTeeTimes() - added use of round()

src/bin/dhcp6/dhcp6_srv.cc
    Dhcpv6Srv::setTeeTimes() - added use of round()

src/bin/dhcp6/tests/dhcp6_test_utils.cc
    Dhcpv6SrvTest::checkIA_NA() - replaced used of
    EXPECTED_EQ with logic to add a failure so callers
    can ASSERT_NO_FATAL_FAILURE and pinpoint the invocation.

src/bin/dhcp6/tests/hooks_unittest.cc
    Wrapped calls to checkIA_NA() with ASSERT_NO_FATAL_FAILURE
    Updated expected T1 values to adjust for use of round().

[#557,!310] Updated ChangeLog entry.

[#557,!310] Added ChangeLog entry.

[#557,!310] Fixed kea-dhcp6 DNS updates on renewals with generated FQDNs

Moved logic for detecting FQDN changes from the alloc engine to the
kea-dhcp6 server proper.  This allows the change detection to be done after
FQDN generation.

src/bin/dhcp6/dhcp6_srv.*
    Dhcpv6Srv::createNameChangeRequests() - modified to detect when changes
    to a valid lease require a DNS remove

    Dhcpv6Srv::generateFqdn() - updated to store the generated name in
    the current context

src/lib/dhcpsrv/alloc_engine.cc
    AllocEngine::extendLease6()
    AllocEngine::updateLeaseData() - removed logic that checks for FQDN changes

src/bin/dhcp6/dhcp6_messages.*
    Revamped a message

[#603,!322] Added ChangeLog entry for #603.

[#603,!322] Register MySQL backend for v6 in mysql_cb hooks library.

added colors to service statuses in keactrl

[#599,!320] Added ChangeLog entry for #599.

[#599,!320] Protect against null ptr dereferencing in HTTP log messages.

As a result of review.

[#599,!320] Added another variant of the premature timeout test.

[#599,!320] Introduce transaction id into the HTTP client.

[#599,!320] Added log message when premature http timeout occurred.

[#599,!320] Implemented unit test for premature timeout.

[#599,!320] Fixed Kea HTTP client crash as a result of premature timeout

[master] Added a ChangeLog entry for disabling client-id perf

[509-improve-disabling-client-id] [509-improve-disabling-client-id-] Change subnetsAllHRGlobal type

[509-improve-disabling-client-id] [509-improve-disabling-client-id-] Fixed typo.

[509-improve-disabling-client-id] [509-improve-disabling-client-id-] Factored subnetsIncludeMatchClientId and subnetsAllHRGlobal

[509-improve-disabling-client-id] [509-improve-disabling-client-id-] typo

[509-improve-disabling-client-id] [509-improve-disabling-client-id-] Improved client-id lookup by code

[587-radius-host-cache-do-not-work] Re-add host cache in createManagers which is called after hook loads

[#591,!313] Updated ChangeLog

[#591,!#313] Addressed review comments

[#591,!#313] kea-dhcp6 skips sanity checks for prefix leases

src/lib/dhcpsrv/sanity_checker.*
    SanityChecker::checkLease(Lease6Ptr& lease, bool current) - now
    simply returns if lease type is TYPE_PD.

src/lib/dhcpsrv/tests/lease_file_loader_unittest.cc
    TEST_F(LeaseFileLoaderTest, sanityChecker6PD) - new test to
    verify PD leases are not sanity checked

ChangeLog -  added proposed entry

[#360,!305] ChangeLog updated.

[#360,!305] Host header is included in all HA exchanges.

[#360,!305] Host header is included for all request types.

[#360,!305] Host header is added before other headers in the HTTP request.

[#360,!305] Refactoring HTTP request unit test.

[#360,!305] Added descriptions of unit tests for HTTP request.

[#360,!305] Always include Host header in the HTTP requests.

[#365] Updated ChangeLog

[#365,!296] Added 2 paragraphs about renewals

[#365,!296] Relaxed sanity checks

T2 may now be specified as any value >= 0, T1 must be less than T2.
This allows both values to exceed the valid life time.

[#365,!296] Changed to use preferred lease time

doc/guide/dhcp6-srv.xml
    Updated to reflect the use to preferred life time vs valid life time

src/bin/dhcp6/dhcp6_srv.*
    Updated to use preferred lease time for tee time calculation
    Dhcpv6Srv::setTeeTimes() - updated to allow values to less than or
    equal, rathe than the just less than

src/bin/dhcp6/tests/dhcp6_srv_unittest.cc
src/bin/dhcp6/tests/hooks_unittest.cc
src/bin/dhcp6/tests/tee_times_unittest.cc
    updated unit tests accordingly

[#365,!296] Addressed review comments.

[#365,!296] Regenned parsers, added ChangeLog and doc

ChangeLog - added proposed entry

doc/guide/dhcp6-srv.xml
    added section describing calculate-tee-times, t1-percent, t2-percent

src/bin/dhcp6/dhcp6_lexer.cc
src/bin/dhcp6/dhcp6_parser.cc
src/bin/dhcp6/dhcp6_parser.h
src/bin/dhcp6/dhcp6_parser.yy
    Added missing parameter declares and regenned parsers

src/bin/dhcp6/tests/config_parser_unittest.cc
    Updated expected timer values

src/bin/dhcp6/tests/get_config_unittest.cc
    Updated generated tests

/src/bin/dhcp6/tests/simple_parser6_unittest.cc
    TEST_F(SimpleParser6Test, globalDefaults6) - updated test

[#365,!296] Added kea-dhcp6 parsing support for calculate-tee-time and percents

src/bin/dhcp6/dhcp6_lexer.ll
src/bin/dhcp6/dhcp6_parser.yy
src/bin/dhcp6/json_config_parser.cc
src/lib/dhcpsrv/parsers/simple_parser6.cc
    added support for calculate-tee-times, t1-percent and t2-percent

src/bin/dhcp6/tests/tee_times_unittest.cc
    - new file with tests for t1/t2 determination

src/lib/dhcpsrv/parsers/dhcp_parsers.cc
    Subnet6ConfigParser::initSubnet() - added invocation
    of  parseTeePercents()

src/lib/dhcpsrv/tests/cfg_shared_networks6_unittest.cc
    updated tests

src/lib/dhcpsrv/tests/cfg_subnets6_unittest.cc
    TEST(CfgSubnets6Test, teeTimePercentValidation) - new test

[#365,!296] kea-dhcp6 calculates tee times

Server calcultates T1 & T2 when enabled.  Does not
include parser support for calculate-tee-times,
t1-percent, or t2-percent

src/bin/dhcp6/dhcp6_srv.*
    Dhcpv6Srv::setTeeTimes() - new method to
    calcualte T1 and T2

    Dhcpv6Srv::assignIA_NA()
    Dhcpv6Srv::extendIA_NA()
    Dhcpv6Srv::assignIA_PD()
    Dhcpv6Srv::extendIA_NA() - modified to call setTeeTimes()

src/bin/dhcp6/tests/dhcp6_srv_unittest.cc
    TEST_F(Dhcpv6SrvTest, calculateTeeTimers)  - new test

src/bin/dhcp6/tests/hooks_unittest.cc
    Removed overriding of Lease::t1_ and t2_ from tests

[#579,!309] Added ChangeLog for #579.

[#579] MySQL CB returns server tag for each returned config element.

[#580,!308] Updated shared networks handling in test DHCP config backends.

updated ChangeLog

[#494, !273] Unit-test written for authoritative flag.

[#494, !273] Removed old code after rebase.

[494-dhcp4configparser-sharednetworkssanitychecks-is-buggy] Fixed sharedNetworksSanityChecks

[#465,!265] ChangeLog updated.

[465-add-subnet4-update-and-subnet6-update-commands-to-subnet-cmds-hook] Addressed comments

[#465,!265] Messages regenerated

[#465,!265] Compilation fixes after rebase.

[465-add-subnet4-update-and-subnet6-update-commands-to-subnet-cmds-hook] Added missing tests and updated doc

[465-add-subnet4-update-and-subnet6-update-commands-to-subnet-cmds-hook] Added cfg_subnet replace -- unit test to do

[465-add-subnet4-update-and-subnet6-update-commands-to-subnet-cmds-hook] Added replace unit tests

[465-add-subnet4-update-and-subnet6-update-commands-to-subnet-cmds-hook] Added shared network replace(subnet) -- unit test to do

updated ChangeLog

force destroy schema

minor changes

minor changes

minor changes

fixed typo

reverted bad push

implemented getPage4 and getPage6 using getAll4 and getAll6, sorting and filtering

force enable gtest with benchmarks

updated copyright years

removed updateHost benchmark

replace tabs with spaces

[520-fix_benchmarks] Updated configure.ac and benchmarks Makefile.am

external libraries at the end

fixed crash

fixed compilation

replace \n with std::endl

changes after review

fixed benchmarks

[#571,!306] Added ChangeLog entry for #571.

[#571,!306] Addressed review comments.

[#571,!306] MySQL v6 CB uses factory functions to allocate objects.

This prevents segfaults during the server shutdown due to unavailable
hook library heap.

[#571,!306] Modified MySQL CB to use factory functions to allocate objects.

[#571,!306] Added factory functions to objects used in MySQL CB.

[master] Remerge with 566

    Merge branch 'master' of gitlab.isc.org:isc-projects/kea

[#566,!304] Updated ChangeLog

[#566,!304] Addressed review comments

[#566,!304] kea-dhcp6 now removes objects deleted from config backend

src/lib/dhcpsrv/cb_ctl_dhcp6.cc
    CBControlDHCPv6::databaseConfigApply() - revamped to
    delete objects based on DELETE audit entries

src/lib/dhcpsrv/unittests
    Renamed cb_ctl_dhcp_unittest.cc to cb_ctl_dhcp4_unittest.cc
    cb_ctl_dhcp6_unittest.cc - new file

Added proposed ChangeLog

[564-customer-request-relax-constraints-on-allowable-option-types-to-permit-option-type-0-and-255] Added ChangeLog entry

[564-customer-request-relax-constraints-on-allowable-option-types-to-permit-option-type-0-and-255] Addressed comments

[564-customer-request-relax-constraints-on-allowable-option-types-to-permit-option-type-0-and-255] Added tests including the ZTP one

[564-customer-request-relax-constraints-on-allowable-option-types-to-permit-option-type-0-and-255] Moved checks to parsers - still some new tests to add

[564-customer-request-relax-constraints-on-allowable-option-types-to-permit-option-type-0-and-255] Removed the 1..254 check and added tests

[564-customer-request-relax-constraints-on-allowable-option-types-to-permit-option-type-0-and-255] checkpoint

[397-cb-implement-mysqlconfigbackenddhcpv6] Added ChangeLog entry

[397-cb-implement-mysqlconfigbackenddhcpv6] Use greater option code points

[397-cb-implement-mysqlconfigbackenddhcpv6] More indentation corrections.

[397-cb-implement-mysqlconfigbackenddhcpv6] Correct indentation.

[397-cb-implement-mysqlconfigbackenddhcpv6] Corrected argument description.

[397-cb-implement-mysqlconfigbackenddhcpv6] Further updates in header docs.

[397-cb-implement-mysqlconfigbackenddhcpv6] pd pool becomes prefix delegation pool

[397-cb-implement-mysqlconfigbackenddhcpv6] Shared body of createUpdateOptionDef[46]

[397-cb-implement-mysqlconfigbackenddhcpv6] Checkpoint before code move

[397-cb-implement-mysqlconfigbackenddhcpv6] checkpoint before rebase

[397-cb-implement-mysqlconfigbackenddhcpv6] Finished unit tests

[397-cb-implement-mysqlconfigbackenddhcpv6] Checkpoint: still getSharedNetwork4WithOptionalUnspecified to port