Updating version references to 1.0.4 in anticipation of release (#27)

Author: michaelmelody91

README.md

@@ -36,7 +36,7 @@ The usage pattern depends on whether you use the [code-first or design-first](ht
   <dependency>
     <groupId>io.swagger</groupId>
     <artifactId>swaggerhub-maven-plugin</artifactId>
-    <version>1.0.3</version>
+    <version>1.0.4</version>
   </dependency>
 ```
 V
@@ -65,7 +65,7 @@ This goal downloads an API definition from SwaggerHub to a local file as part of
     <plugin>
         <groupId>io.swagger</groupId>
         <artifactId>swaggerhub-maven-plugin</artifactId>
-        <version>1.0.4-SNAPSHOT</version>
+        <version>1.0.4</version>
         <executions>
             <execution>
                 <phase>generate-resources</phase>
@@ -194,7 +194,7 @@ This example uploads the specified API definition in JSON format as a public API
     <plugin>
         <groupId>io.swagger</groupId>
         <artifactId>swaggerhub-maven-plugin</artifactId>
-        <version>1.0.4-SNAPSHOT</version>
+        <version>1.0.4</version>
         <executions>
             <execution>
                 <phase>deploy</phase>
@@ -243,7 +243,7 @@ This example uses the [Swagger Maven plugin](https://github.com/swagger-api/swag
     <plugin>
         <groupId>io.swagger</groupId>
         <artifactId>swaggerhub-maven-plugin</artifactId>
-        <version>1.0.4-SNAPSHOT</version>
+        <version>1.0.4</version>
         <executions>
             <execution>
                 <phase>deploy</phase>
@@ -271,7 +271,7 @@ This example uploads all JSON and YAML files from the `${project.basedir}/api-de
     <plugin>
         <groupId>io.swagger</groupId>
         <artifactId>swaggerhub-maven-plugin</artifactId>
-        <version>1.0.4-SNAPSHOT</version>
+        <version>1.0.4</version>
         <executions>
             <execution>
                 <phase>deploy</phase>
@@ -297,7 +297,7 @@ This example uploads all JSON and YAML files from the specified directory whose
     <plugin>
         <groupId>io.swagger</groupId>
         <artifactId>swaggerhub-maven-plugin</artifactId>
-        <version>1.0.4-SNAPSHOT</version>
+        <version>1.0.4</version>
         <executions>
             <execution>
                 <phase>deploy</phase>
@@ -320,7 +320,7 @@ This example uploads all JSON and YAML files from the specified directory whose
     <plugin>
         <groupId>io.swagger</groupId>
         <artifactId>swaggerhub-maven-plugin</artifactId>
-        <version>1.0.4-SNAPSHOT</version>
+        <version>1.0.4</version>
         <executions>
             <execution>
                 <phase>deploy</phase>

pom.xml

@@ -9,7 +9,7 @@
 
     <groupId>io.swagger</groupId>
     <artifactId>swaggerhub-maven-plugin</artifactId>
-    <version>1.0.4-SNAPSHOT</version>
+    <version>1.0.4</version>
     <packaging>maven-plugin</packaging>
     <name>SwaggerHub Maven Plugin</name>
     <description>A maven plugin for downloading and uploading Swagger/OAS definitions from/to SwaggerHub as