Merge pull request #48 from tencentyun/fix-dep

fix dep

Author: zephyr2222

dep/cos_migrate_tool-1.4.14-jar-with-dependencies.jar renamed to dep/cos_migrate_tool-1.4.15-jar-with-dependencies.jar

@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.qcloud</groupId>
 	<artifactId>cos_migrate_tool</artifactId>
-	<version>1.4.14</version>
+	<version>1.4.15</version>
 	<packaging>jar</packaging>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -33,7 +33,7 @@
 		<dependency>
 			<groupId>com.google.code.gson</groupId>
 			<artifactId>gson</artifactId>
-			<version>2.6.2</version>
+			<version>2.10.1</version>
 			<scope>compile</scope>
 		</dependency>
 		<dependency>
@@ -88,7 +88,7 @@
 		<dependency>
 			<groupId>com.amazonaws</groupId>
 			<artifactId>aws-java-sdk-s3</artifactId>
-			<version>1.11.660</version>
+			<version>1.12.779</version>
 			<exclusions>
 				<exclusion>
 					<groupId>com.fasterxml.jackson.core</groupId>