Merge branch 'release_3.6.1' of https://github.com/tronprotocol/java-tron into release_3.6.1

Author: xxo1shine

build.gradle

@@ -24,7 +24,7 @@ apply plugin: "jacoco"
 apply plugin: 'maven-publish'
 
 jar.enabled = false
-shadowJar.enabled = false
+shadowJar.enabled = true
 
 sourceCompatibility = 1.8
 [compileJava, compileTestJava]*.options*.encoding = 'UTF-8'