Re-add swagger docs

Author: semuxgo

README.md

@@ -2,18 +2,6 @@
 
 This is the Java SDK for interacting with [Semux Network](https://github.com/semuxproject/semux-core).
 
-## Building from source
-
-Prerequisites:
-- Java 8 or above
-
-Command:
-```shell
-git clone https://github.com/semuxproject/semux-java
-cd semux-java
-./gradlew build
-```
-
 ## Using as a library
 
 First, add the Jitpack repository:
@@ -35,7 +23,19 @@ Then, declare `semux-java` as a dependency
 </dependency>
 ```
 
-See example [here](./example).
+For more, please see [docs](./docs) and [example](./example).
+
+## Building from source
+
+Prerequisites:
+- Java 8 or above
+
+Command:
+```shell
+git clone https://github.com/semuxproject/semux-java
+cd semux-java
+./gradlew build
+```
 
 ## License
 

build.gradle

@@ -48,9 +48,6 @@ tasks.named('test') {
     useJUnitPlatform()
 }
 
-// Swagger codegen
-
-
 swaggerSources {
     semux {
         inputFile = file('./semux-core/src/main/resources/org/semux/api/swagger/v2.5.0.yml')
@@ -64,8 +61,11 @@ swaggerSources {
         }
     }
 }
-
 compileJava.dependsOn swaggerSources.semux.code
 sourceSets.main.java.srcDir "${swaggerSources.semux.code.outputDir}/src/main/java"
 sourceSets.main.resources.srcDir "${swaggerSources.semux.code.outputDir}/src/main/resources"
 
+task copySwaggerDocs(type: Copy) {
+    from './build/swagger-code-semux/docs'
+    into './docs'
+}