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