#1296 Fix php72 warning on Util.php and ReportRun.php

Reduce warnings in log with PHP 7.2

See merge request !635

#1296 Fix php72 warning on Campaigns.php

See merge request !639

#1300 Missing close tag on templates

See merge request !640

#1296 change count ... gt 0 to !empty in SidebarAppMenu.tpl

More compatible with PHP 7.2+. Reduce warnings like "count(): Parameter must be an array or an object that implements Countable in..." in log

See merge request !633

Fixes #1295 Signature warnings and undefined constant

See merge request !643

Fixes #1294 Clear on listsearch is supported

See merge request !641

Fixes #1275 Workflow condition translations are been addressed

See merge request !636

Fixes #1155 Login Api enahnced to get preference details of user

See merge request !632

Fixes #369 #492 Emails Related-list supported for Tickets and Potentials

See merge request !631

Leads Record model getSearchResult

See merge request !602

Fixes #35 Google Map fields ported to DB

See merge request !630

Wrong decoded address population in purchase order

In purchase order when you select Vendor and then try to copy Billing address with special characters, Wrongly decoded string will be populated into address fields.

See merge request !628

In purchase order when you select Vendor and then try to coppy Billing address with special characters, Wrongly decoded string will be populated into address fields.

Fix #1287 Create Field *Next Invoice Date*

Create Field *Next Invoice Date* in SalesOrders from existing column in table vtiger_invoice_recurring_info.

See merge request !627

Translation improvements in Workflows and Field layouts editor es_mx.

See merge request !626

Fix #1287 Generates *Next Invoice Date* when enabling recurring ionvoice generation in Sales Orders (before this, when enabling recurring invoices for the first time, the *Next Invoice Date* was empty). Updates *Next Invoice Date* when *Start Perdiod* is updated to a date after *Next Invoice Date*. Eliminates legacy unused code.

Fix #1287 Create Field *Next Invoice Date* in SalesOrders from existing column in table vtiger_invoice_recurring_info.

Removal of soap services

See merge request !625