CustomAction.config

<?xml version="1.0" encoding="utf-8" ?>
                                                <configuration>
                                                    <startup useLegacyV2RuntimeActivationPolicy="true">
                                                        <supportedRuntime version="v4.0.30319"/>
                                                        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/>
                                                        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
                                                        <supportedRuntime version="v2.0.50727"/>
                                                        <supportedRuntime version="v2.0.50215"/>
                                                        <supportedRuntime version="v1.1.4322"/>
                                                    </startup>
                                                </configuration>