update project version; add issue template (#599)

diff --git a/.github/ISSUE_TEMPLATE/dubbo-admin-issue-report-template.md b/.github/ISSUE_TEMPLATE/dubbo-admin-issue-report-template.md
new file mode 100644
index 0000000..7f5fd1e
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/dubbo-admin-issue-report-template.md
@@ -0,0 +1,37 @@
+---
+name: Dubbo-Admin issue report template
+about: If you would like to report a issue to Dubbo-Admin, please use this template.
+
+---
+
+- [ ] I have searched the [issues](https://github.com/apache/dubbo-admin/issues) of this repository and believe that this is not a duplicate.
+- [ ] I have checked the [REAMDE](https://github.com/apache/dubbo-admin/blob/develop/README.md) of this repository and believe that this is not a duplicate.
+
+### Environment
+
+* Dubbo version: xxx
+* Registry center detail (type and version): xxx
+* Operating System version: xxx
+* Java version: xxx
+
+### Steps to reproduce this issue
+
+1. xxx
+2. xxx
+3. xxx
+
+Pls. provide [GitHub address] to reproduce this issue.
+
+### Expected Result
+
+What do you expected from the above steps?
+
+### Actual Result
+
+What actually happens?
+
+If there is an exception, please attach the exception trace:
+
+```
+Just put your stack trace here!
+```
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8b36286..ccc7afa 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,6 +7,15 @@
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        java: [ 1.8, 11 ]
+        java: [ 8, 11 ]
     steps:
       - uses: actions/checkout@v2
+      - name: Set up JDK ${{ matrix.java }}
+        uses: actions/setup-java@v1
+        with:
+          java-version: ${{ matrix.java }}
+      - name: Build with Maven
+        run: ./mvnw clean install -DskipTests=false -Dcheckstyle.skip=false -Drat.skip=false -Dmaven.javadoc.skip=true
+      - name: Upload coverage to codecov
+        uses: codecov/codecov-action@v1
+
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 76ad517..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,18 +0,0 @@
-language: java
-sudo: false # faster builds
-
-jdk:
-    - openjdk8
-    - openjdk11
-
-cache:
-  directories:
-    - $HOME/.m2
-
-install: true
-
-script:
-    - travis_wait 30 ./mvnw clean install -DskipTests=false -Dcheckstyle.skip=false -Drat.skip=false -Dmaven.javadoc.skip=true
-
-after_success:
-  - bash <(curl -s https://codecov.io/bash)
diff --git a/dubbo-admin-distribution/README.md b/dubbo-admin-distribution/README.md
index 36ea08e..22230d9 100644
--- a/dubbo-admin-distribution/README.md
+++ b/dubbo-admin-distribution/README.md
@@ -1,2 +1,2 @@
-* run: java -jar dubbo-admin-0.1.jar
+* run: java -jar dubbo-admin-${project.version}.jar
 * modify properties in `application.properties`
diff --git a/dubbo-admin-distribution/pom.xml b/dubbo-admin-distribution/pom.xml
index 244444e..9090e11 100644
--- a/dubbo-admin-distribution/pom.xml
+++ b/dubbo-admin-distribution/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>dubbo-admin</artifactId>
         <groupId>org.apache</groupId>
-        <version>0.1</version>
+        <version>0.2.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/dubbo-admin-server/pom.xml b/dubbo-admin-server/pom.xml
index 02115b0..3afa6fe 100644
--- a/dubbo-admin-server/pom.xml
+++ b/dubbo-admin-server/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>dubbo-admin</artifactId>
         <groupId>org.apache</groupId>
-        <version>0.1</version>
+        <version>0.2.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/dubbo-admin-ui/pom.xml b/dubbo-admin-ui/pom.xml
index fd01811..d070709 100644
--- a/dubbo-admin-ui/pom.xml
+++ b/dubbo-admin-ui/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>dubbo-admin</artifactId>
         <groupId>org.apache</groupId>
-        <version>0.1</version>
+        <version>0.2.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index 449a404..816c3a6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,9 +20,8 @@
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
-	<groupId>org.apache</groupId>
 	<artifactId>dubbo-admin</artifactId>
-	<version>0.1</version>
+	<version>0.2.0-SNAPSHOT</version>
 	<modules>
 		<module>dubbo-admin-ui</module>
 		<module>dubbo-admin-server</module>
@@ -184,8 +183,8 @@
 				<artifactId>embedded-consul</artifactId>
 				<version>${consul-embedded-version}</version>
 			</dependency>
-          
- 			<dependency> 
+
+ 			<dependency>
 				<groupId>com.google.guava</groupId>
 				<artifactId>guava</artifactId>
 				<version>${guava-version}</version>
@@ -273,6 +272,7 @@
 										<exclude>**/resources/META-INF/**</exclude>
 										<exclude>**/src/main/resources/public/**</exclude>
 										<exclude>**/src/licenses/**</exclude>
+										<exclude>.github/**</exclude>
 									</excludes>
 								</configuration>
 							</execution>