Add tool that produces all types of outputs

<tool id="all_output_types" name="all_output_types" version="1.0.0" profile="24.0">

    <command><![CDATA[

        echo hi > output.txt &&

        cp output.txt '$static_output' &&

        cp '$c1' galaxy.json

        ]]>

    </command>

    <configfiles>

        <configfile name="c1">{"output_tool_supplied_metadata": {

    "name": "my dynamic name",

    "ext": "txt",

    "info": "my dynamic info"

  }}

        </configfile>

      </configfiles>

    <outputs>

        <data name="static_output" format="txt" />

        <data name="output_workdir" from_work_dir="output.txt" format="txt" />

        <data name="output_tool_supplied_metadata" from_work_dir="output.txt" format="auto" />

        <data format="txt" name="discovered_output">

            <discover_datasets pattern="(?P&lt;designation&gt;.+)\.txt" ext="txt" visible="true"/>

        </data>

        <data format="txt" name="discovered_output_replaced">

            <discover_datasets pattern="(?P&lt;designation&gt;.+)\.txt" ext="txt" visible="true" assign_primary_output="true" />

        </data>

        <collection type="paired" name="static_pair" format="txt">

            <data name="forward" from_work_dir="output.txt"></data>

            <data name="reverse" from_work_dir="output.txt"></data>

        </collection>

        <collection type="list" name="discovered_list" format="txt">

            <discover_datasets pattern="(?P&lt;designation&gt;.+)\.txt" ext="txt" visible="true" />

        </collection>

    </outputs>

    <tests>

        <test>

            <output name="static_output">

                <assert_contents>

                    <has_text text="hi"/>

                </assert_contents>

            </output>

            <output name="output_workdir">

                <assert_contents>

                    <has_text text="hi"/>

                </assert_contents>

            </output>

            <output name="output_tool_supplied_metadata">

                <assert_contents>

                    <has_text text="hi"/>

                </assert_contents>

            </output>

            <output name="discovered_output">

                <discovered_dataset designation="output" ftype="txt">

                    <assert_contents>

                        <has_text text="hi"/>

                    </assert_contents>

                  </discovered_dataset>

            </output>

            <output name="discovered_output_replaced" count="1">

                <assert_contents>

                    <has_text text="hi"/>

                </assert_contents>

            </output>

            <output_collection name="static_pair" type="paired">

                <element name="forward" ftype="txt">

                    <assert_contents>

                        <has_text text="hi"></has_text>

                    </assert_contents>

                </element>

                <element name="reverse" ftype="txt">

                    <assert_contents>

                        <has_text text="hi"></has_text>

                    </assert_contents>

                </element>

            </output_collection>

            <output_collection name="discovered_list">

                <element name="output" ftype="txt">

                    <assert_contents>

                        <has_text text="hi"></has_text>

                    </assert_contents>

                </element>

            </output_collection>

        </test>

    </tests>

</tool>

  <tool file="expect_num_outputs.xml" />

  <tool file="text_repeat.xml" />

  <tool file="integer_default.xml" />

  <tool file="all_output_types.xml" />

  <tool file="multiple_versions_v01.xml" />

  <tool file="multiple_versions_v01galaxy6.xml" />

  <tool file="multiple_versions_v02.xml" />