[patch] Add handball to Gaelic games preset

[moltonel]

Preset is missing one sport type. Documented on wiki and visible in taginfo.

​https://wiki.openstreetmap.org/wiki/Tag:sport=gaelic_games
​https://taginfo.openstreetmap.org/search?q=gaelic_games

                <item name="Gaelic Games" icon="presets/sport/soccer.svg" type="node,closedway,multipolygon" preset_name_label="true">
                    <link wiki="Tag:sport=gaelic_games" />
                    <space />
                    <key key="sport" value="gaelic_games" />
                    <reference ref="name_leisure_pitch" />
                    <optional>
                        <check key="gaelic_games:hurling" text="Hurling" />
                        <check key="gaelic_games:football" text="Football" />
                        <check key="gaelic_games:camogie" text="Camogie" />
                        <check key="gaelic_games:rounders" text="Rounders" />
+                       <check key="gaelic_games:handball" text="Handball" />
                    </optional>
                </item> <!-- Gaelic Games -->

[moltonel]

patch

[skyper]

@moltonel:
It is easier (better) to use patch files than diff files.