[ios, macos] Fix size and color of default marker image

platform/default/resources/default_marker.svg

@@ -4,7 +4,7 @@
 <svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
 	 width="20px" height="56px" viewBox="0 0 20 56" enable-background="new 0 0 20 56" xml:space="preserve">
 <ellipse opacity="0.2" fill="#262626" cx="10" cy="27" rx="9" ry="5"/>
-<path id="path5359" fill="#D84E4E" stroke="#7F1919" stroke-width="1.0229" stroke-linecap="round" stroke-linejoin="round" d="
+<path id="path5359" fill="#F84D4D" stroke="#951212" stroke-width="1.0229" stroke-linecap="round" stroke-linejoin="round" d="
 	M19.5,10.4c0,6.3-9.5,17.1-9.5,17.1S0.5,16.6,0.5,10.4c0-5.5,4.3-9.9,9.5-9.9S19.5,4.9,19.5,10.4z"/>
 <circle id="path5990" fill="#FFFFFF" stroke="#7C2525" stroke-linecap="round" stroke-linejoin="round" cx="10" cy="10" r="3.8"/>
 </svg>

platform/macos/CHANGELOG.md

@@ -35,6 +35,7 @@
 * Improved CPU and battery performance while animating a tilted map’s camera in an area with many labels. ([#9031](https://github.com/mapbox/mapbox-gl-native/pull/9031))
 * Fixed an issue rendering polylines that contain duplicate vertices. ([#8808](https://github.com/mapbox/mapbox-gl-native/pull/8808))
 * Added struct boxing to `MGLCoordinateSpan`, `MGLCoordinateBounds`, `MGLOfflinePackProgress`, and `MGLTransition`. ([#9343](https://github.com/mapbox/mapbox-gl-native/pull/9343))
+* The default marker image has been made slightly larger and now matches the version in the Mapbox iOS SDK. ([#9370](https://github.com/mapbox/mapbox-gl-native/pull/9370))
 
 ## 0.4.1 - April 8, 2017