feat:iOS support webp image

iOS/Example/Podfile.lock

@@ -1,14 +1,27 @@
 PODS:
   - Doric (0.1.0):
     - GCDWebServer (~> 3.0)
-    - SDWebImage (~> 5.0)
+    - SDWebImage (~> 4.4.7)
+    - SDWebImage/WebP
     - SocketRocket (~> 0.5.1)
-  - GCDWebServer (3.5.2):
-    - GCDWebServer/Core (= 3.5.2)
-  - GCDWebServer/Core (3.5.2)
-  - SDWebImage (5.0.6):
-    - SDWebImage/Core (= 5.0.6)
-  - SDWebImage/Core (5.0.6)
+  - GCDWebServer (3.5.3):
+    - GCDWebServer/Core (= 3.5.3)
+  - GCDWebServer/Core (3.5.3)
+  - libwebp (1.0.3):
+    - libwebp/demux (= 1.0.3)
+    - libwebp/mux (= 1.0.3)
+    - libwebp/webp (= 1.0.3)
+  - libwebp/demux (1.0.3):
+    - libwebp/webp
+  - libwebp/mux (1.0.3):
+    - libwebp/demux
+  - libwebp/webp (1.0.3)
+  - SDWebImage (4.4.7):
+    - SDWebImage/Core (= 4.4.7)
+  - SDWebImage/Core (4.4.7)
+  - SDWebImage/WebP (4.4.7):
+    - libwebp (< 2.0, >= 0.5)
+    - SDWebImage/Core
   - SocketRocket (0.5.1)
 
 DEPENDENCIES:
@@ -17,6 +30,7 @@ DEPENDENCIES:
 SPEC REPOS:
   https://github.com/cocoapods/specs.git:
     - GCDWebServer
+    - libwebp
     - SDWebImage
     - SocketRocket
 
@@ -25,9 +39,10 @@ EXTERNAL SOURCES:
     :path: "../"
 
 SPEC CHECKSUMS:
-  Doric: f96b77d435e836e88cf02319e3c9ebc08cab65f6
-  GCDWebServer: ead88cd14596dd4eae4f5830b8877c87c8728990
-  SDWebImage: 920f1a2ff1ca8296ad34f6e0510a1ef1d70ac965
+  Doric: 4632b549eb47400496b4aa3307234b883092a77d
+  GCDWebServer: c0ab22c73e1b84f358d1e2f74bf6afd1c60829f2
+  libwebp: 057912d6d0abfb6357d8bb05c0ea470301f5d61e
+  SDWebImage: c10d14a8883ebd89664f02a422006f66a85c0c5d
   SocketRocket: d57c7159b83c3c6655745cd15302aa24b6bae531
 
 PODFILE CHECKSUM: 012563d71439e7e33e976dca3b59664ed56cee39