Fix for #1520 - Eliminate MySQL CAST on datetime columns when expected value type is datetime.

**Areas validated**

Querygenerators
CustomView
Reports (all types) with grouping.
Calendar

See merge request !751

Fix for #1523 - Optimization of record label computation.

**Areas validated**

* User CRUD (both admin and non-admin)
* Create or Update records from workflows
* CRUD from APIs

See merge request !756

Fix for #1526 - Extend versioning support to all client side resources.

**Impact areas**
All JS and CSS assets loaded in all pages of CRM

See merge request !755

Patch to allow admins to edit/delete any Custom Views. Refs #706

See merge request !727

Fixes #1525 Quotes failing to email attached pdf documents

See merge request !754

Fix for #1523 - Optimization of record label computation (Generalizing data population for entity names)

Fixes #1511 Portal Download files results on zero length file

See merge request !749

Fixes #1510 Cleanup scheduled workflow count

See merge request !745

Fixes #1518 PBX Manager Not Saving Information

See merge request !735

Fixes #1511 fetch filedetails for webservice requests

See merge request !740

Updated patch timestamp and version for 7.4.0

See merge request !739

Max scheduled workflow limit configured as Globals

See merge request !738

#1493 fixes bug that deletes multipicklist fields when included in mass edit.

#1493 fixes bug that deletes multipicklist fields when included in mass edit. Fixes bugs in automatic inclussion of fields for mass edit (checking the checkbox next to the field), as reference fields and multipicklists were not working.

See merge request !736

#1493 fixes bug that deletes multipicklist fields when included in mass edit. Fixes bugs in automatic inclussion of fields for mass edit (checking the checkbox next to the field), as reference fields and multipicklists were not working.

Fixes #1494 Send reminder fatal error

See merge request !734

es_mx translation improvements

es_mx translation improvements

See merge request !729

fix for #1493. Avoids deleting checkbox and reference fields in mass edit. Since…

… checkboxes and reference fields have hidden inputs in edit view, those were inadvertenly added in the mass save request.

See merge request !733

fix for #1493. Avoids deleting checkbox and reference fields in mass edit. Since checkboxes and reference fields have hidden inputs in edit view, those were inadvertenly added in the mass save request.

Fixes #1475 Module menus partially hidden in smartphones

See merge request !728