v0.0.4

Features

• Added support for <select> element
  • Support null as an empty value for all form control
  • Support select elements inside label elements
  • Support nested form groups
  • Support disabled, touched and dirty form control properties for select element
  • Support disabledAll, touchedAll and dirtyAll form group properties that include select element
  • Support adding validators to select element
  • Support valid and validAll for select element
  • Added errors form control property for accessing validation errors for select element