Updated SLF4J from 1.7.31 to 1.7.32.

Simplified database configuration.
Updated SLF4J from 1.7.30 to 1.7.31.
Updated Log4J from 2.13.3 to 2.14.1.
Updated L2J Commons from 2.6.4.0 to 2.6.5.1.

Reduced build from 11 MB to 3 MB.

Fixed several typos.
Updated L2J Commons to 2.6.3.0.
Updated MMO Core to 2.6.2.0.