Log message:
sysutils/zabbix50: Update to 5.0.36

Bug Fixes:
- Fixed inefficient URL schema validation
- Fixed active checks occasionally not being executed on Zabbix agent 2 if
  checks for a plugin have long and short update intervals
- Fixed wrong fs type returned by vfs.fs.get for file systems with identical
  mount point
- Fixed the crash when updating a webhook to JavaScript that cannot be compiled
- Fixed incorrect output of vfs.file.contents when reading frequently modified
  file
- Fixed disabled input field text color in Safari
- Prevented the ability to link two or more templates with matching item keys
  to a host or template
- Fixed Graph widget not showing all problems for multiple items with dataset
  aggregation enabled

Release notes: https://www.zabbix.com/rn/rn5.0.36

Log message:
zabbix50: Switch to PCRE2

Log message:
zabbix50: Update to 5.0.31

- Update to 5.0.31
- Consolidate distinfo to zabbix50-server

Release notes:
- Added single field search option to oracle archive.info, ts.stats, pdb.info,
  cdb.info and diskgroups.stats keys for Zabbix agent 2
- Improved error logging during the agent start for Windows service
- Fixed the `history.get` API method blocking `drop_chunks` requests during
  housekeeping
- Fixed the severity sign overlapping a trigger name in the map element
  configuration
- Fixed incorrectly quoted parsing of the function parameter
- Fixed actions not being displayed in an *Action log* widget
- Removed `kernel.maxproc` from the processes graph in Linux by Zabbix agent
  templates
- Improved value cache warmup when retrieving the two last values with one day
  update interval
- Updated tablespaces query for the Oracle plugin in Zabbix agent 2
- Fixed an infinite loop of the SMART plugin for Zabbix agent 2
- Fixed the configuration of Redis plugin in Zabbix agent 2 configuration files
- Changed the order in which the escalation steps and recovery operations are
  executed
- Fixed Zabbix JS timeout validation
- Fixed trends being deleted from cache and retrieved from a database when data
  is older than one hour after receiving
- Optimized API queries when searching by names in the hosts and items tables
- Moved some static items under LLD rules to improve the performance in Oracle
  by Zabbix agent 2 template
- Extended the description for an OPSGenie media type
- Fixed the availability of an SNMP interface in the case of wrong credentials
- Added the overriding to skip metadata collection on ZFS and BTRFS for Nix
  templates
- Fixed crash on the Oracle database when connection is lost
- Fixed Windows agent 2 unicode path support for log* items
- Fixed the agent 2 timeout behavior for the `net.tcp.port` item
- Fixed README for PostgreSQL by Zabbix agent 2 template
- Fixed fatal PHP error in case incorrect variable type for controller action
  is given
- Fixed an undefined offset error during the host import process
- Reverted the PostgreSQL connection to be per database for Zabbix agent 2
  PostgreSQL plugin
- Fixed the alignment of a draggable object
- Fixed Zabbix agent 2 to remove and re-add the performance counters on failed
  collection and to keep query always open
- Updated the Oracle plugin and Oracle agent 2 template documentation grant
  select variables and added new grant
- Changed `system.sw.packages[<package>,<manager>,<format>]` to
  `system.sw.packages[<regexp>,<manager>,<format>]`

For complete list, see https://www.zabbix.com/rn/rn5.0.31

Log message:
zabbix50: Update to 5.0.30

Changelog for 5.0.30:

New features:
  - Added JSONPath optimizations

Bug fixes:
  - Removed the ability to import a graph with an empty name and added graph
    name length validation up to 128 characters
  - Fixed the "i" icon alignment in the Info column in Problems \ 
section with
    compact view
  - Improved history syncer performance
  - Fixed vfs.fs.inode and vfs.fs.get to handle file systems with zero total
    inodes count
  - Fixed Zabbix JS (zabbix_js) crash when parsing short version of \ 
"timeout"
    option -t
  - Fixed script in OPSgenie media
  - Fixed spoofing X-Forwarded-For request header allows to access Frontend in
    maintenace mode

For details see https://www.zabbix.com/rn/rn5.0.30

And while here, also:
- Consolidate and deduplicate patches (move all of them into
  zabbix50-server/patches)
- Allow only one of the database to be selected (mysql or pgsql)
- Regenerate NetBSD-specific patch

Log message:
*: remove pkg-config from tools where no buildlink3.mk file is included

Bulk build on NetBSD of these packages had the same result as before
(build succeeds, no PLIST change).

Log message:
zabbix50: Update to 5.0.17

Release notes: https://www.zabbix.com/rn/rn5.0.17

Log message:
sysutils: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

Log message:
sysutils: Remove SHA1 hashes for distfiles