Insert All (upsert_all) with where condition

New Features

• Allow upsert_all to receive a where condition to filter what records will be updated
• Adjust belongs_to_many to support default value as []

Belongs to Many refactor

• Closes #56 and #54
• Improve performance by saving only once in sequential operations like concat and replace
• Fixed inversion between BelongsToMany <=> HasMany(Array)
• Add more tests to ensure seamless operations
• Better integration with AutoSave association
• Added compatibility with FX

Association fixes

• Temporary fix for cached statements, which was causing problems with association queries.
• Allow builder methods to be used on views
• Fix save of belongs to many associations

Add support to Rails 6.1

It also includes a string performance improvement.

Foreign key fix for belongs to many

• Now foreign_key option and method both points to the right foreign key in the declared model

Foreign key fix for belongs to many

• Now foreign_key option and method both points to the right foreign key in the declared model

Scenic integration

Add integration to Scenic gem, so that its views can also be dumped on Schema dump

Scenic integration

Add integration to Scenic gem, so that its views can also be dumped on Schema dump

Small fixes

• Sort enums while writing the schema dump
• Added extra tests for insurance

Small fixes

• Sort enums while writing the schema dump
• Added extra tests for insurance