refactor: sdk for consensus algorithm

consistency-sdk/build.gradle

@@ -0,0 +1,38 @@
+plugins {
+    id 'java-library'
+}
+
+group 'com.bdware.sc'
+version '1.0-SNAPSHOT'
+
+sourceCompatibility = 1.8
+
+repositories {
+    mavenCentral()
+}
+
+sourceSets {
+    main {
+        java {
+            srcDir 'src/main/java'
+        }
+        resources {
+            srcDir 'src/main/resources'
+        }
+    }
+    test {
+        java {
+            srcDir 'src/test/java'
+        }
+        resources {
+            srcDir 'src/test/resources'
+        }
+    }
+}
+
+dependencies {
+    api project(":cm")
+    api project(":front-base")
+
+    testImplementation 'junit:junit:4.13.2'
+}