Bump io.swagger:swagger-codegen-maven-plugin from 2.4.48 to 2.4.49

Bumps io.swagger:swagger-codegen-maven-plugin from 2.4.48 to 2.4.49.

---
updated-dependencies:
- dependency-name: io.swagger:swagger-codegen-maven-plugin
  dependency-version: 2.4.49
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -724,7 +724,7 @@
                 <plugin>
                     <groupId>io.swagger</groupId>
                     <artifactId>swagger-codegen-maven-plugin</artifactId>
-                    <version>2.4.48</version>
+                    <version>2.4.49</version>
                 </plugin>
                 <plugin>
                     <groupId>io.swagger.codegen.v3</groupId>