upgrade doipsdk

build.gradle

@@ -5,7 +5,9 @@ plugins {
 }
 
 mainClassName = 'org.bdware.sc.ContractProcess'
-
+repositories {
+    mavenCentral()
+}
 sourceSets {
     main {
         java {
@@ -37,6 +39,7 @@ dependencies {
     implementation 'org.jsoup:jsoup:1.14.2'
     implementation 'com.sun.mail:javax.mail:1.6.2'
     implementation 'com.squareup.okhttp3:okhttp:4.9.1'
+    implementation 'org.bdware.doip:doip-sdk:1.1.0'
     api fileTree(dir: 'lib', include: '*.jar')
 
     testImplementation 'junit:junit:4.13.2'