Duplicate names in many to one rel fix

[gleb619]

Closes #169

[gleb619]

With this change, the jdl will be generated in:

entity Task(task) {
    name String required maxlength(255),
    summary String maxlength(255),
    description String maxlength(255),
    priority String maxlength(255),
    status String maxlength(255)
}

entity Worker(worker) {
    name String required maxlength(255),
    details String maxlength(255)
}

// Relations
relationship ManyToOne {
    Task{assignee} to Worker{task}
}

relationship ManyToOne {
    Task{author} to Worker{taskOfAuthor}
}

The name will change to taskOfAuthor, which represents the following pattern:
name + 'of' + columnName relation

[Blackdread]

Thank you, it makes sense, field name is duplicated in Worker entity