upgrade to 1.5.4 and update changelog

Author: stevehu

CHANGELOG.md

@@ -9,6 +9,13 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Changed
 
+## 1.5.4 - 2017-11-20
+### Added
+
+### Changed
+- Upgrade to light-4j 1.5.4
+
+
 ## 0.1.1 - 2017-11-19
 ### Added
 

config.yaml

@@ -0,0 +1,11 @@
+variables:
+  regex: '<version.light[a-z-]+4j>\d\.\d\.\d</version.light[a-z-]+4j>'
+paths:
+- path: pom.xml
+  match: "{{ .regex }}"
+  replace: "{{ .old }}"
+  with: "{{ .new }}"
+  must_include:
+    - modelVersion
+    - groupId
+    - artifactId

pom.xml

@@ -19,7 +19,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.networknt</groupId>
     <artifactId>openapi-parser</artifactId>
-    <version>0.1.1</version>
+    <version>1.5.4</version>
     <description>A light-weight, fast OpenAPI 3.0 parser and validator</description>
     <url>https://github.com/networknt/openapi-parser</url>
     <name>OpenAPIParser</name>
@@ -65,7 +65,7 @@
     <properties>
         <java.version>1.8</java.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <version.light-4j>1.5.3</version.light-4j>
+        <version.light-4j>1.5.4</version.light-4j>
         <version.jackson>2.9.1</version.jackson>
         <version.commons-lang3>3.6</version.commons-lang3>
         <version.slf4j>1.7.25</version.slf4j>

prerel.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+#
+# Purpose:  Pre-Release script to update version number in the project
+#
+# Author:  Steve Hu, stevehu@gmail.com
+#
+# Parameters:
+#   $1:  old version
+#   $2:  new version
+#
+
+old=$1
+new=$2
+
+function showHelp {
+    echo " "
+    echo "Error: $1"
+    echo " "
+    echo "    prerel.sh [old-version] [new-version]"
+    echo " "
+    echo "    where [old-version] is the previous version number that needs to be replaced."
+    echo "          [new-version] is the new version number for the next release"
+    echo " "
+    echo "    example: ./prerel.sh 1.4.6 1.5.0"
+    echo " "
+}
+
+if [ -z $1 ]; then
+    showHelp "[old-version] parameter is missing"
+    exit
+fi
+
+if [ -z $2 ]; then
+    showHelp "[new-version] parameter is missing"
+    exit
+fi
+
+# For light-4j, the only thing that needs to be done is to change the version
+# number. The docs folder will be moved to light-doc in the future.
+
+mvn versions:set -DnewVersion=$new -DgenerateBackupPoms=false
+rpx -c config.yaml --var 'old'=$old --var 'new'=$new