[webdsl/webdsl] 5703a1: Add `PluginFactory` anno to `RequestAppender`, cha...

[Elmer van Chastelet]

Branch: refs/heads/update-to-log4j2
Home: https://github.com/webdsl/webdsl
Commit: 5703a19f3f76341a08e0ae3a43ad7b554bf4a670
https://github.com/webdsl/webdsl/commit/5703a19f3f76341a08e0ae3a43ad7b554bf4a670
Author: Elmer van Chastelet <e.vanch...@tudelft.nl>
Date: 2021-08-23 (Mon, 23 Aug 2021)

Changed paths:
M java-runtime/src/utils/RequestAppender.java
M src/org/webdsl/dsl/project/template-java-servlet/src-template/tpl_log4j-test.xml

Log Message:
-----------
Add `PluginFactory` anno to `RequestAppender`, change configuration for loggers that use `logsql` appender to have `additivity="false"` (avoids spamming logsql logs to stdout)