EXECUTE

• added new lite option, which moves defaults and constraints into create table section and removes some postgres specific things (such as settings and storage)
• nowrap option for scripts to omit begin/end
• nostorage option to omit storage settings
• nosettings option to omit settings
• notriggers option to omit triggers
• added 'CREATE SEQUENCE'+'ALTER SEQUENCE' for owned sequences
• new execute tests which actually runs generated scripts
• updated tests for postgres 16
• bug fixes