MySQL specific features and changes

Fulltext Index -- When changeset is created for text column with fulltext index a sql error is thrown when trying to migrate, i.e 
`event` text NOT NULL,
KEY `event` (`event`)
instead of
FULLTEXT KEY `event` (`event`)

SQL escape -- Not properly escaping single quotes for MySQL

Table Engine -- ignored or defaulted to innodb even though it should be something else.

Column Datatype -- Datatypes weren't being created properly. i.e DOUBLE as DOUBLE(22), INT maxed to INT(10) when it had been created as INT(11), etc.

Changelog specific changes and features:
Creating multiple changelog files at once -- using arg --changeLogFiles={0001.xml,0002.xml,0003.xml} and specifying in the liquibase.properties file which file gets which tables i.e
exclude_tables: { "0001.xml":["Table1","Table2"], "0003.xml":["Table3","Table4"] }
include_tables: { "0002.xml":["Table1","Table2"] }
Include takes priority over Exclude, i.e Only those tables will be dumped.