Moving solution to subdir

Sda1/Etest/Rdbms2catalog/rdbms2catalog_solution/.gitignore

...st/Rdbms2catalog/rdbms2catalog_solution/Schema/schema.sql

Sda1/Etest/Rdbms2catalog/rdbms2catalog_solution/pom.xml

...ain/java/de/hdm_stuttgart/mi/sda1/sql2catalog/Helper.java

...n/java/de/hdm_stuttgart/mi/sda1/sql2catalog/Messages.java

.../java/de/hdm_stuttgart/mi/sda1/sql2catalog/Rdbms2Xml.java

...ava/de/hdm_stuttgart/mi/sda1/sql2catalog/RdbmsAccess.java

.../de/hdm_stuttgart/mi/sda1/sql2catalog/messages.properties

...alog/rdbms2catalog_solution/src/main/resources/log4j2.xml