JSqlParser V3.0

• support for array constructs using square brackets. This collides with square bracket
  quotation of SqlServer. The parser has now a flag to enable this quotation again (CCJSqlParser.withSquareBracketQuotation).
• support for update table1 inner join table2 ... (API change)
• support for declare statement
• allow empty double quotes
• allow year, month ... as column data type for create table
• allow duplicate as object name
• make it JDK 11 buildable
• switched to minimum JDK 8
• avoid buffer copy of input data if a normal String input is used
• allow limit and offset as keywords in specific places
• DIV operator
• improved performance for SQLCondition production
• support for full text search (MATCH..AGAINST)