Log Message:
Updating to zabbix version 4.0.9.

Pkgsrc changes:
 * None.

Upstream changes:

Changes for 4.0.9

Bug fixes:
..F....... [ZBX-15905] reverted changes that introduced error with
           write permissions in assets directory (gcalenko)

--------------------------------------------------------------------------------
Changes for 4.0.8

4.0.8rc1 was released as 4.0.8 without any changes

--------------------------------------------------------------------------------
Changes for 4.0.8rc1

New features:
..F....... [ZBX-16069] upgraded jQuery version v1.10.2 -> v3.3.1 and
           jQueryUI v1.10.3 -> v1.12.1 (talbergs)

Bug fixes:
..F....... [ZBX-16032] changed application filtering to partial name
           search (vmurzins)
...G...... [ZBX-15915] fixed linking error if round() is undefined
           (akozlovs)
....I..... [ZBX-16074] added file revision number generation for
           compilation on MS Windows (MVekslers)
..F....... [ZBX-15833] fixed scrollbar in overlay popups (ashubin)
.......PS. [ZBX-16058] fixed error in IPMI poller causing growing
           queue (asitals)
..F....... [ZBX-16047] fixed division by zero error in SVG graph
           widget if selected time period is so small that calculated
           step between 2 milestones is 0s (miks)
..F....... [ZBX-15936] removed "change password" button when cloning
           media types (vasilijs)
A.F....... [ZBX-11272] changed sorting by type, fixed information
           disclosure and formatting of recipient name in action log
           screen item and dashboard widget; added new sortfields to
           alert API (miks)
A.F....... [ZBX-15416] fixed locale validation in user create and
           update API methods (miks)
..F....... [ZBX-15877] fixed Tab Key navigation for Safari and Edge
           browsers (vasilijs)
........S. [ZBX-15891] fixed trigger dependencies are ignored when
           changing only trigger state (akozlovs)
A......... [ZBX-13029] fixed api validation messages for linktrigger
           (vasilijs)
...G...... [ZBX-15967] fixed buffer offset for reading hardware info
           from long DMI files (viktors)
..F....... [ZBX-16018] fixed detection of logical functions (or / and)
           inside the context of user macros (averza)
..F....... [ZBX-14782] deliver human friendly uptime in dashbord
           (talbergs)
..F....... [ZBX-11325] fixed transparency of draggable interfaces;
           changed cursor type for all draggable and sortable elements
           (agriscenko)
..F....... [ZBX-16048] fixed global search box loosing the search
           phrase after searching (averza)
..F....... [ZBX-10729] fixed map element link coloring when linked
           problem is acknowledged (miks)
..F....... [ZBX-15101] fixed several object IDs allowing them to be 64
           bit integers, added asterisk for map navigation tree name
           field and changed the error message to more generic one
           (Ivo)
.......PS. [ZBX-16050] fixed HTTP poller crashes (asestakovs)
..F....... [ZBX-15871] fixed problem events to be filtered by
           "suppressed" instead of "related to maintenance" \ 
(talbergs)
...G...PS. [ZBX-10550] added warnings when Zabbix components have
           different versions (akozlovs)
..F....... [ZBX-11284] removed sid URL argument for form cancel
           buttons (gcalenko, miks)
..F....... [ZBX-11429] fixed macro not being retained in trigger
           expression editing wizard (agriscenko)
..F....... [ZBX-15816] increased header value input field max length
           (talbergs)
...G...PS. [ZBX-15677] fixed the process of compiling the dummy.c
           module (MVekslers)
.......PS. [ZBX-15981] fixed invalid xpath for vmware "eventlog" key
           with "skip" option (MVekslers)
...G...... [ZBX-15704] fixed sending log meta information without
           obvious needs (asestakovs)
..F....... [ZBX-15905] added versioning of browser cached files
           (ashubin, gcalenko)
........S. [ZBX-15956] reduced configuration cache fragmentation when
           reloading time based triggers (vso)
........S. [ZBX-15998] improved performance of "Remove host", "Remove
           from host group", "Unlink from template" operations when
           processing network discovery events and using MySQL
           database (vso)
........S. [ZBX-15935] fixed infinite loop and 100% CPU usage when
           using OpenIPMI 2.0.26 or newer (asitals)
........S. [ZBX-16005] fixed
           "{{ITEM.VALUE}.regsub(<pattern>,<output>}" and
           "{{ITEM.LASTVALUE}.regsub(<pattern>,<output>}" being
           resolved to *UNKNOWN* during upgrade (vso)

--------------------------------------------------------------------------------
Changes for 4.0.7

4.0.7rc1 was released as 4.0.7 without any changes

--------------------------------------------------------------------------------
Changes for 4.0.7rc1

Bug fixes:
........S. [ZBX-16019] fixed HOST.CONN, HOST.IP, IPADDRESS and
           HOST.DNS macros expansion in global scripts (akozlovs)
........S. [ZBX-16020] fixed uncontrolled memory allocation in regex
           preprocessing steps (vjaceslavs)
..F....... [ZBX-15911] fixed guest sign in visibility for disabled
           guest user group in login page (gcalenko)
A......... [ZBX-15977] fixed validation of host interface when
           multiple interfaces set as main interface (gcalenko,
           vmurzins)
...G...PS. [ZBX-15955] fixed security vulnerability - accepting
           connections from not allowed addresses (Andris, vso)
..F....... [ZBX-11393] fixed when long snmp oid expands screen
           dimensions (ashubin, vasilijs)
A.F....... [ZBX-15464] fixed error message for image uploads
           (talbergs)
..F....... [ZBX-10243] fixed not encoded ampersand for in URL
           parameter (talbergs)
...G...... [ZBX-15972] fixed possible crash of the windows agent when
           used "net.dns" item key (MVekslers)
..F....... [ZBX-15674] fixed map status to be displayed OK if there
           are no problem in submaps (talbergs)
.......PS. [ZBX-15970] fixed invalid update intervals being reported
           on Zabbix server when monitored through Zabbix proxy (vso)
........S. [ZBX-15643] fixed invalid to valid numbers conversion by
           del_zeros (asestakovs)
.......PS. [ZBX-15444] fixed trimming allowed characters from numeric
           values (asitals)
.....J.... [ZBX-15409] improved Zabbix java gateway error logging
           usability by adding item key to error message (vso)
........S. [ZBX-15844] fixed inability to start Zabbix server if alert
           manager process is late after alerters; thanks to Mikhail
           Makurov for the patch (akozlovs)
..F....... [ZBX-11043] implemented a better network discovery filter
           (Ivo)
..F....... [ZBX-10937] fixed top right global search field
           autocomplete not showing results when host name is being
           typed not first character and technical name when it
           differs from visible name (Ivo)
A.F....... [ZBX-10861] changed user name and password fields from
           being mandatory to optional in web scenarios and HTTP agent
           type items (Ivo)
...G...PS. [ZBX-10889] improved logging performance when high
           DebugLevel is used (viktors)
A......... [ZBX-15762] fixed API returns "countOutput", \ 
"select*":
           "count" results and "suppressed" property as integer
           (agriscenko)
..F....... [ZBX-15642] fixed bigint limit in the user group updating
           forms (ashubin, Sasha)
A.F....... [ZBX-2494] fixed sorting of items, item prototypes, lld
           rules and screens to avoid deadlocks in database between
           server and frontend (ashubin, Sasha)
..F....... [ZBX-15768] fixed line length above widgets on global
           search page (ashubin)
..F....... [ZBX-10404] fixed password being passed in plain text in
           media type edit form (gcalenko)
..F....... [ZBX-15734] fixed dashboard widgets incorrect placement
           while dragged (gcalenko)
..F....... [ZBX-15563] fixed svg graph metric generation in situation
           when metric have big values (gcalenko)
..F....... [ZBX-15139] fixed element removing from list in different
           tabs or browsers (vasilijs)
..F....... [ZBX-15779] fixed loss of host name in tooltip on trigger
           overview page (vasilijs)
...G...... [ZBX-15898] fixed compilation warning regarding too large
           integer constant (akozlovs)
..F....... [ZBX-15338] fixed last problem name being displayed on map
           instead of most critical (agriscenko, vmurzins)
........S. [ZBX-15929] fixed escalation operation not being send
           multiple times (akozlovs)
...G...PS. [ZBX-15721] fixed escaping of control characters in JSON
           encoder (Andris, viktors)
..F....... [ZBX-15507] fixed item/trigger/graph copy form provides
           read-only host groups in target list; replaced form
           elements with multiselect (agriscenko)
..F....... [ZBX-15746] fixed link to pie graph after selecting a time
           interval on classic graph (agriscenko)
..F....... [ZBX-15784] fixed multiselect does not support case
           sensitive auto-complete (agriscenko)
..F....... [ZBX-10799] changed placeholder for http proxy input fields
           (agriscenko)
..F....... [ZBX-13014] fixed map on screen is not centered
           (agriscenko)
...G...... [ZBX-9229] fixed sending first value of the log as separate
           message (asestakovs)
........S. [ZBX-15479] fixed cookie presentation in HTTP header
           (asestakovs)
........S. [ZBX-15516] fixed trapper process title to not update time
           in case of interruption (asestakovs)
...G...PS. [ZBX-15588] fixed function names that are written to the
           log file when using LOG_LEVEL_DEBUG (asitals)
.........T [ZBX-9150] fixed update intervals of items in VMware
           templates (MVekslers)
..F....... [ZBX-15481] fixed showing wrench icon for hosts that are in
           maintenance, but maintenance is inaccessible due to
           insufficient permissions (Ivo)
..F....... [ZBX-15629] fixed trigger wizard form re-submit (talbergs)
..F....... [ZBX-15850] fixed problems by severity filter ignoring host
           group filter (talbergs)
..F....... [ZBX-15853] fixed empty parent group not listed in the
           latest data filter (talbergs)
.......PS. [ZBX-11025] added "unknown command error" to MySQL
           recoverable error list (viktors)
..F....... [ZBX-15870] fixed redundant jsloader loading in login page
           (miks)
..F....... [ZBX-15858] fixed item filtering by application name; added
           'select' button for dashboard widget and screen item
           application fields (miks)
..F....... [ZBX-15851] fixed LLD item displaying in Queue details view
           (miks)
..F....... [ZBX-15639] fixed labels overlapping on classic graph X
           axis (miks)
..F....... [ZBX-15592] fixed database monitoring 'dns' item key
           expressing it as mandatory (miks)
A......... [ZBX-15859] fixed map.create could attach elements only for
           first map in request when multiple maps are created with
           one request (gcalenko)
..F....... [ZBX-15769] fixed new widget placeholder being shown
           outside maximum allowed dashboard height area (gcalenko)
..F....... [ZBX-15708] fixed browser build in autofill for passwords
           field on media type form on authentication ldap form and on
           user edit form (gcalenko)
..F....... [ZBX-10392] fixed application filter persistence when
           navigating from maps page to triggers views page or latest
           data page (gcalenko)
..F....... [ZBX-15754] removed unnecessary request for non-existing
           map background (Ivo)
..F....... [ZBX-15715] added missing keys \ 
"zabbix.stats[<ip>,<port>]",
           \ 
"zabbix.stats[<ip>,<port>,queue,<from>,<to>]" \ 
and
           \ 
"zabbix[stats,<ip>,<port>,queue,<from>,<to>]" \ 
in item key
           helper (Ivo)
..F....... [ZBX-15672] fixed positioning of the overlay dialogue
           window in map constructor (ashubin, Ivo)
..F....... [ZBX-15609] added missing optional parameter
           "<regex_excl_dir>" for "vfs.dir.count" and \ 
"vfs.dir.size"
           item keys in item helper (Ivo)
A......... [ZBX-15404] fixed action condition type and operator
           integrity (Ivo)
........S. [ZBX-15913] fixed possible crash when sending custom alerts
           (vso)
........S. [ZBX-15872] fixed possible deadlock on host table when
           processing auto registration contents from Zabbix proxy
           (vso)
....I..PS. [ZBX-11203] added blocking of SIGINT and SIGTERM signals on
           each step of automatic upgrade to avoid interruption of
           statements that cannot be rolled back (vso)
..F....... [ZBX-8451] fixed global regular expression testing not
           matching actual behavior of Zabbix components due to
           missing multiline flag (vso)
........S. [ZBX-13347] fixed possible crash in history syncer process
           when processing discovered item value (vso)
.......PS. [ZBX-15831] fixed slow request of vmware configuration
           update (MVekslers)
........S. [ZBX-15920] fixed nodata() function triggering after
           maintenances with no data collection without waiting for
           the nodata period (wiper)
.........T [ZBX-13478] fixed item prototype update intervals to
           eliminate trigger status flapping (viktors, vitaly)
...G...PS. [ZBX-10611] fixed changing process user owner on startup in
           foreground when AllowRoot disabled (viktors)
.......PS. [ZBX-15826] optimized unsupported macros parsing (akozlovs)
.......PS. [ZBX-15742] fixed network discovery is not reacting to the
           changes in agent configuration if uniqueness criteria is
           value (akozlovs)
.......PS. [ZBX-15634] fixed database monitor item does not use stored
           credentials; thanks to Jose Deniz for the patch (akozlovs)