[DDC-2429] Fix xsd definition
Fixed generating join column names for self referencing entity.
[DDC-2451] Fix entity listeners serialization
[DDC-2451] Fix test assert
Add missing mapping files
Merge pull request #670 from FabioBatSilva/DDC-2451

[DDC-2451] Fix entity listeners serialization
[DDC-2435] Fix column name with numbers and non alphanumeric characters.
Merge pull request #671 from FabioBatSilva/DDC-2435

[DDC-2435] Fix column name with numbers and non alphanumeric characters.
ready
forget add changes
remove comment about cli-config
ready
fix bc
add docs
add debug variable and check for loader
Merge pull request #673 from hell0w0rd/namespace_base_commands_names

Namespace based command names
Merge pull request #672 from hell0w0rd/simplification_example

Simplification example
Merge pull request #669 from hason/many_to_many

Fixed generating column names for self referencing entity.
Merge pull request #666 from FabioBatSilva/DDC-2429

[DDC-2429] Fix xsd definition
[DDC-2471] Fix EQ/NEQ null handling of criteria