Mac OS X 10.9 compatibility

Let's update the deploy targets and ensure that newer symbols aren't
referenced.

Signed-off-by: Stephen Celis <stephen@stephencelis.com>

Author: stephencelis

SQLite.xcodeproj/project.pbxproj

@@ -1153,7 +1153,7 @@
 				FRAMEWORK_VERSION = A;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/Frameworks";
-				MACOSX_DEPLOYMENT_TARGET = 10.10;
+				MACOSX_DEPLOYMENT_TARGET = 10.9;
 				SDKROOT = macosx;
 				SKIP_INSTALL = YES;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
@@ -1173,7 +1173,7 @@
 				FRAMEWORK_VERSION = A;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/Frameworks";
-				MACOSX_DEPLOYMENT_TARGET = 10.10;
+				MACOSX_DEPLOYMENT_TARGET = 10.9;
 				SDKROOT = macosx;
 				SKIP_INSTALL = YES;
 			};
@@ -1271,7 +1271,7 @@
 				FRAMEWORK_VERSION = A;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/Frameworks";
-				MACOSX_DEPLOYMENT_TARGET = 10.11;
+				MACOSX_DEPLOYMENT_TARGET = 10.9;
 				SDKROOT = macosx;
 				SKIP_INSTALL = YES;
 			};
@@ -1289,7 +1289,7 @@
 				FRAMEWORK_VERSION = A;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/Frameworks";
-				MACOSX_DEPLOYMENT_TARGET = 10.11;
+				MACOSX_DEPLOYMENT_TARGET = 10.9;
 				SDKROOT = macosx;
 				SKIP_INSTALL = YES;
 			};

Source/Core/Connection.swift

@@ -91,7 +91,7 @@ public final class Connection {
     }
 
     deinit {
-        sqlite3_close_v2(handle)
+        sqlite3_close(handle)
     }
 
     // MARK: -