Bump version to 0.1.2

Example/Podfile.lock

@@ -11,7 +11,7 @@ EXTERNAL SOURCES:
     :path: ../
 
 SPEC CHECKSUMS:
-  GMCache: abe2ffae715564940e517fee2cab1d7a153b7f3f
+  GMCache: 3ea7c69465cc70a4f8c4a58eddf3775b83fab741
   TMCache: 95ebcc9b3c7e90fb5fd8fc3036cba3aa781c9bed
 
 PODFILE CHECKSUM: 58e501ebf3387a7de685a2862f8cd523abeebbb2

GMCache.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
     s.name             = "GMCache"
-    s.version          = "0.1.1"
+    s.version          = "0.1.2"
     s.summary          = "缓存"
     s.homepage         = "http://git.gengmei.cc/gengmeiios/GMCache"
     s.license          = 'MIT'