4.1: Merge pull request #51 from boxfrommars/analysis-8QdJ66

Fix #42 syncWithoutDetaching does not work properly on belongsToSortedMany relations
by @SRWieZ

4.0: Merge pull request #47 from boxfrommars/analysis-q1NBOA

Laravel 5.5 support [#45]

3.5.0: Merge pull request #44 from dath/fix-specific-database

Support sortable entities with non-default database connection (@dath)

3.4.1

Fix syncing already existed relations [#33]

Laravel 5.4 support

#30 Laravel 5.4 support (@moussaclarke @SRWieZ @troydildine)

Laravel 5.3 support

3.2.2

Laravel 5.3 fixes

3.2.1: Merge pull request #23 from boxfrommars/analysis-864Z6W

Make automatic calculation of max pos optional (@fabianmu)

3.2.0

Fix php 5.4 compability

3.1.0

Inversed polymorphic sorting

3.0.0

Support for sortable many to many polymorphic relations (@mvrkljan)
Code style/quality
Custom column name