schemasproperty to specify which schemas Takomo should use for validation.
init. The former specifies the schema's name used to refer to it from configuration files and the latter is a function that initializes the schema object.
initfunction uses properties from the stack configuration file that are passed via the
schemasproperty can be defined in stack and stack group configuration files. If specified in a stack group, the stack group's children and stacks inherit the value. The schemas defined by stack groups and stacks are appended to the list of schemas they inherit from their parent.
schemasproperty must satisfy these requirements: