beremiz

SVGHMI: UI: added prefill of arguments according to values in widget instance in library. Also added library's widget instance description to description field.
<xsd:element name="Xenomai">
<xsd:complexType>
%(toolchain_gcc)s
<xsd:attribute name="XenoConfig" type="xsd:string" use="optional" default="xeno-config"/>
</xsd:complexType>
</xsd:element>