Resolve compatibility warnings for kendo.all.min.js reported by jQuery Migrate 3.0.1

[mparvanov]

Bug report

The following compatibility warnings for kendo.all.min.js are reported by jQuery Migrate 3.0.1
https://dojo.telerik.com/ADAYuqom

• jquery-migrate-3.0.1.js:76 JQMIGRATE: jQuery.expr[':'] is deprecated; use jQuery.expr.pseudosmigrateWarn @ jquery-migrate-3.0.1.js:76
  get @ jquery-migrate-3.0.1.js:89
• jquery-migrate-3.0.1.js:76 JQMIGRATE: jQuery.expr.filters is deprecated; use jQuery.expr.pseudos
  migrateWarn @ jquery-migrate-3.0.1.js:76
  get @ jquery-migrate-3.0.1.js:89
• jquery-migrate-3.0.1.js:76 JQMIGRATE: jQuery.event.props.concat() is deprecated and removed
  migrateWarn @ jquery-migrate-3.0.1.js:76
  get @ jquery-migrate-3.0.1.js:89
• jquery-migrate-3.0.1.js:76 JQMIGRATE: jQuery.fn.click() event shorthand is deprecated
  migrateWarn @ jquery-migrate-3.0.1.js:76
  jQuery.fn.(anonymous function) @ jquery-migrate-3.0.1.js:476

Environment

• Kendo UI version: 2018.3.1017
• jQuery version: 3.3.1
• jQuery Migrsate version: 3.0.1
• Browser: [all ]

[shibaev]

Note that you will get even more warnings from specific components. For example, datepicker:
https://dojo.telerik.com/uMosEGix

On page load 2 additional warnings are generated:

• JQMIGRATE: jQuery.fn.removeAttr no longer sets boolean properties: disabled
• JQMIGRATE: jQuery.fn.removeAttr no longer sets boolean properties: readonly

And when you open first datepicker more warnings occur:

• JQMIGRATE: jQuery.fn.unbind() is deprecated
• JQMIGRATE: jQuery.fn.bind() is deprecated
• JQMIGRATE: jQuery.unique is deprecated; use jQuery.uniqueSort
• JQMIGRATE: jQuery.fn.focus() event shorthand is deprecated

[matanasov]

It seems like some issues were introduced with the fix.
We will investigate some more time for more in-depth testing