[reload4j] the jdbc_cve branch

[Ceki Gülcü]

Hi Vladimir,

I am still studying PR 26. In the mean time, I have created a jdbc_cve
branch in qos-ch/reload4j repo based on PR 26.

Here is the link:

  https://github.com/qos-ch/reload4j/tree/jdbc_cve

Here are changes so far:
1) reformat using javaConventions.xml
2) JdbcPatterParser is created only once in JdbcAppender.activateOptions
and then reused.
3) Modified JdbcPatternParserTest to make them a bit easier to follow,
at least for me

I think point 2) is quote useful.

Anyway, more later.

-- 
Ceki Gülcü

Sponsoring SLF4J/logback/reload4j at https://github.com/sponsors/qos-ch