RTL Version

Update the below changes in the assets/scss/app/scss.

@import "custom/rtl/general-rtl";
@import "custom/rtl/bootstrap-rtl";
@import "custom/rtl/spacing-rtl";
@import "custom/rtl/float-rtl";
@import "custom/rtl/text-rtl";
@import "custom/rtl/structure-rtl";
@import "custom/rtl/plugins-rtl";
@import "custom/rtl/components-rtl";
@import "custom/rtl/pages-rtl";