Core using depreciated method

[Shazzad Hossain Khan]

When WP_DEBUG is enabled, i see following error in my WordPress site:

( ! ) Deprecated: Function Redux::setSections is deprecated since version Redux 4.3! Use Redux::get_sections( $opt_name, $sections ) instead. in

Following are my findings:

1. Follow depreciation method reference is wrong.

redux-framework/redux-core/inc/classes/class-redux-api.php

Line 566 in a9048c6

 _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::get_sections( $opt_name, $sections )' ); 

It should be - Redux::set_sections( $opt_name, $sections )

2. Core using the depreciated method here.

redux-framework/redux-core/inc/extensions/metaboxes/class-redux-metaboxes-api.php

Line 114 in a9048c6

 Redux::setSections( 

Correct method should be Redux::set_sections(

Thanks.

[Kevin Provance]

Fixes applied. Thanks!